こうげんの画像素材（写真・イラスト） 1ページ目

Immunology and virology icon set. It includes medical, lab, research, cell, immunity, disease, and more icons. Editable Vector Stroke.

Protest in Iran 2026. Anti-government protests in Iran. Iranian flag. communications internet blackout. protests in Tehran

Concept for protest, revolution or conflict. Silhouette crowd of people protesters. Flat vector illustration.

BLM raised fist for anti-racism protest against racial inequality. Black lives matter demonstration.Arms and fists raised in the air, protest and demonstration concept. copy space

Group of police forces in uniform

Highland Terrier (westie) on white background

Scenic Long Coc tea hill with foggy and mountain in the dawn

Male Mountain Nyala standing in Bale mountains national park, Ethiopia

Woman, smile and pride flag in studio portrait with fashion, sunglasses and sign for human rights by blue background. Gen z girl, lesbian student and happy at protest, support and freedom for lgbtq

Immune system cells defending human body from pathogens

People holding banners. Male and female persons holding protest demonstration empty banners recent vector blank paper boards for ads messages

Black Solid Autumn Leaf and Pumpkin Frame Silhouettes Set of Six

Foggy Peak With Viewing Platform, Elevated Rocky Ridgeline Presents Panoramic Vistas Above Clouds

Black Solid Bagpipes Silhouettes Set of Six on White Background

Group three athletes running mountain marathon in fall

An appeal document or form. Petition online concept. Vector illustration

Government Shutdown Concept with Barbed Wire and United States Flag 3d render.

Medicines and virus in bloodstream. Medical background

women protest

Stand With Peace Stop War Social Media Landing Page Flat Cartoon Hand Drawn Background

Woman feminist demonstrates sign with text girl power fighting for female rights. Vector image

Power to the people, woman protest and freedom sign to fight human rights, justice and politics in street rally. Girl power, feminism revolution and poster to support equality, community and society

I love you. Cute puppy and a love message

Angry Businesswoman Raising Fist in Protest

Happy black woman, portrait and pointing to you with megaphone for choice against a gray studio background. African female person smile with loudspeaker or bullhorn for selection, choosing or sale

Man Covering Mouth With Cloth Symbolizing Silence

Silence - Violence. Cubes form the words Silence - Violence.

Black History Month celebrated. February national black history month African American vector illustration Template for background, banner, card, poster with text inscription

Raised fist gesture. African American man hand clenched in powerful symbol of strength, unity, and

Detailed close up portrait of highland cattle showing textured fur and impressive curved horn.

Woman, megaphone and shout for protest, closeup and studio for freedom, justice or peace by blue background. Girl, student activist and loudspeaker for speech, presentation or human rights with audio

Protest, global warming and sign with a group of people outdoor at a rally or march for conservation. Climate change, poster and environment with a crowd walking together during a community strike

Lens flares glowing with bright light effects overlay

Dusky striped squirrel (Funambulus obscurus) perches on a lichen-covered rock while nibbling food in a cool montane grassland habitat

A weathered dead tree branch extends into the air against dense montane forest and shrubland vegetation in Horton Plains National Park

War or Peace symbol. Concept word War or Peace on wooden hearts. Beautiful orange background. Business and War or Peace concept. Copy space

People talking through megaphone. Public speakers. Agitators shouting into loudspeakers. Different poses. Persons agitating and announcing. Demonstration activist. Garish vector set

Young girl expresses dissatisfaction and protest at the sight of exquisite aged beef on display at an expensive restaurant

Portrait, bullhorn and young man in studio pointing for an announcement or speech at a rally. Happy, smile and male activist on stool with megaphone for loud communication isolated by blue background

Cartoon pigeons in protest outfits with masks, hoodies, spray paint, megaphones, and urban accessories in a rebellious street art style

Woman standing in witness stand raising right hand on Bible beside US flag in grey suit

Man Covering Mouth With Cloth Symbolizing Silence

Queen, print and tshirt on a black woman for equality and human rights isolated in a blue background studio. Fashion, fearless and African gen z or female person happy with quotes in her clothes

Cheerful Asian ethnicity Kid Girl with Hand Over Mouth, does not want to tell the truth, can barely contain her laughter, tries to deceive or keep silent about something standing over blue isolated.

Venezuela United States Crisis

Portrait, rainbow flag and gay pride with a woman on a blue background in studio feeling proud of her lgbt status. Smile, freedom and equality with a happy young female holding a symbol of inclusion

Winter Scenery with Hunting Blind near a Silver Birch Tree, South Moravia, Czech Republic

Blue background with a white cloud and the words We stand against racism

3d cartoon woman with a terrified expression and her mouth covered by hands, symbolizing silence, fear, trauma, and the inability to speak

Beauty, power and face portrait of a woman or model with facial wellness in feminine voice protest over mockup. Serious female in empowerment, strength and courage with makeup over bokeh background.

Black woman, portrait, pride flag and lgbtq with lesbian, freedom and support isolated on yellow studio background. Queer movement, community and rainbow, inclusion and transgender with advocate

Woke question symbol. Concept word Woke question on beautiful wooden blocks. Beautiful white table white background. Wooden house. Business, lifestyle, support and woke question concept. Copy space.

Raised Hands Continuous One Line Drawing Vector. Volunteering and Community Vector Symbol.

Aerial view shows rugged reddish peaks and ridgelines near Pico do Arieiro in Madeira, Portugal, as soft sunrise light casts subtle shadows across misty summits.

Fast flowing Chulyshman river in spring surrounded by mountain valley Altai Russia Melting snow creates powerful water stream in remote nature

Heck cattle, Bos primigenius taurus or aurochs in a German park

雄大な五段高原　晩夏　（高知県　梼原町　四国カルスト）

Cubes form words Defund or Defend. Defund and Defend concept

Black History Month celebrated. February national black history month African American vector illustration Template for background, banner, card, poster with text inscription

Black History Month celebrated. February national black history month African American vector illustration Template for background, banner, card, poster with text inscription

Protest, climate change and sign with a group of people outdoor at a rally or march for conservation. Global warming, poster and environment with a crowd walking together during a community strike

Mosaic of upset people yelling using a loudspeaker

portrait of alpha male of endangered endemic animal monkey Gelada baboon.

Smiling man holding empty banner. Vector isolated illustration

Akatarawa Hill Top Lookout Stock Loading Ramp

An Illustration of a No Entry Gesture Specifically Designed for Professional Settings

Colorful Asian hanging lanterns in blue purple and red with tassels festive decoration vector illustration

Brown and White Cows Grazing in Idyllic Countryside Landscape

Soldier holding command saber, Military with sword in ceremony, Armed forces in protocol act

Shocked, megaphone and a business woman in studio for wow announcement, voice or speech. Surprised female model in corporate clothes with a loudspeaker for breaking news, protest or broadcast

International Human Rights Day Vector Illustration Featuring Diverse People Breaking Chains for Equality, Unity, Freedom, and Peace in Flat Background

Human hand holding a revolver handgun in front of a fiery background. Concept of gun violence

Dusky striped squirrel (Funambulus obscurus) perches on a lichen-covered rock while nibbling food in a cool montane grassland habitat

Red helen swallowtail butterfly (Papilio helenus) rests on a moss-covered branch in the cool montane forest habitat in Horton Plains National Park.

Elevate your design with this seamless blue and beige tartan plaid pattern. A timeless textile aesthetic ideal for cozy winter fashion, rustic home decor, and sophisticated branding.

Pride Month LGBT People set. lesbian girl and Happy couple Holding Rainbow Flag. LGBTQ Pride Parade. Vector Illustration. Celebrating identity, equality, and inclusive support during LGBTQ March

Cartoon Girl Announcing with Megaphone Illustration

West Highland White Terrier dog puppy on brick wall background

Gelada baboon Theropithecus gelada, the bleeding-heart monkey. Female and male

上原高原のコスモス

beer megaphone groovy cartoon illustration

Aerial view of winding mountain road and orange forest in autumn

Hand fist with colorful rainbow LGBT wristband isolated on white background with clipping path.

Raised Hands Continuous One Line Drawing Vector. Volunteering and Community Vector Symbol.

Cabbage character shouting with a megaphone

Riot Police with Shields and Batons Silhouette Pack

Hands with empty placard. Flat character. Vector flat design. Poster banner design. Female hand. Game sign.

Man sitting on light wood desk in office holding laptop near potted plant by glass partitions

Breathtaking aerial view at dawn, showcasing vast sea of clouds enveloping mountain landscape. Subtle hues of rising sun paint sky in soft pastels, creating tranquil and ethereal scene.

Cooked Thai brown rice in a bowl holding by hand, Healthy eating

コスモスが咲く公園にあるベンチ

見頃の上原高原コスモス園

Happy LGBT Women Lesbians Holding big rainbow Pride Flag LGBTQ. LGBTQ Pride Parade. Flat Vector Illustration. Colorful, joyful LGBT support image for Pride Month, unity, diversity and equal love

Indian woman cartoon character gesturing crossed hands showcasing disagree and negative reaction

Cute dog and inscription I Love You

Aerial view of offroad car running on corrugated road in the remote part of Tibet, China

Soldier with Galil rifle, Armed military with Galil gun, Armed forces carrying Galil weapon

Group of people gathered around large screen displaying news, protest scene with crowd. 3D tablet. Composite image, collage.

Aerial image of a bubbling geothermal mud pot in Iceland, surrounded by orange, brown, and white mineral deposits, showcasing unique geological textures.

Two hands showing peace sign gesturing victory and freedom

Diverse group with luggage raising fists symbolizing migration and economic crisis

Fields Rolling Hills Farm Landscape Background

満開の見頃を迎えた上原高原コスモス園

mountain landscape with mixed forest on snow covered slope at night. dark sky with clouds in full moon light. early spring. background for investment or abstract concepts. naked trees

Flags of Greece and European Union on the brick wall with big crack in the middle. Symbol of problems between the country and the union

Love, nature and portrait of woman in pride flag, smile and non binary lifestyle of freedom, peace and equality in Brazil. Rainbow, park and summer, happy girl in gay and lgbt community protest.

taco megaphone character groovy cartoon illustration

Education Reform text written on chalkboard with alarm clock on wooden background

【神鍋高原 (アップかんなべ)】 兵庫県豊岡市日高町栗栖野

Soldier with grenade launcher, Military holding grenade launcher, Armed forces carrying grenade launcher, Soldier equipped with grenade launcher

War protest, street and poster woman rally to stop Ukraine conflict, human rights support or global violence. Black student, banner portrait and social justice warrior fight for government law change

Dramatic single line drawing of a man breaking chains with both hands, symbolizing human strength, protest, and the abolition of slavery for Abolition Day awareness concept design.

Single line drawing of a man holding broken chains in both hands, symbolizing resistance and victory. A history concept illustration for Abolition Day, honoring freedom and equality.

Inspiring continuous line drawing of a man with raised arms free from chains, symbolizing triumph, emancipation, and freedom for the Abolition Day international event concept design.

Power and action line icon set. 20 outline symbols for hand gestures, strength, impact, and victory. Minimalist vector design for fight, protest, and achievement concepts.

Scenic view of rolling hills in the mountains with a traditional clay house, haystacks, and a red car nearby, highlighting rustic rural landscape ideal for travel, lifestyle, and nature projects.

Black silhouette of a man holding a blank banner above his head isolated on a white background, male person displaying an empty sign for advertising or message

Woman crossing arms against face showcasing stop with negative X-shape gesture protecting herself

Trendy fashion woman cartoon character gesturing refuse and resist standing isolated on white

Megaphone, shouting and face of black woman in studio for message, broadcast or vote on blue background. Speaker, microphone and girl protest for change, democracy and justice, noise or womens rights

Stop hand, woman and portrait in a studio with protest, emoji and warning hands gesture. Serious, self defense and female model with reject, refuse and no palm sign isolated with white background

Stop, hands and woman portrait in a studio showing palm and hiding with protest. Isolated, white background and shy female with emoji hand gesture for protection and defense icon for reject

Elderly with White ribbon for concept November Lung Cancer Awareness month, Stop Violence Against Women, Adoption, May Retinoblastoma, Action for Women Health, March Remembrance, October Osteoporosis

3d blue pancreas with magnifying glass and viruses inside. Viral infection detection, pancreatic disease research, healthcare innovation concept.

Woman in pink balaclava vector illustration

Expressive Chocolate Chip Cookie Mascot Holding Blank Sign and Megaphone, isolated

上原高原

上原高原コスモス園の風景

Red tumor with blue DNA. Cancer research, genetic analysis, molecular diagnostics, oncology study, precision medicine, biomedical investigation concept.

新緑に包まれた栂池パノラマ場と残雪の白馬連峰　長野県小谷村（ドローンによる空撮）

Mass ptotests in USA. Black girl standing with blank cardboard over american flag

Red warning sign against reforms and progress resistance

Cooked Thai brown rice in a bowl with spoon, Healthy eating

Illustration Young Man Making Oath or Vow with Confidence

Diverse friends holding rainbow flag celebrating LGBT pride

Cake birthday cards. Korean bento pastry, cute small sugar and fruits desserts in cute lunch boxes, holiday tea party sweets, party poster, cartoon flat style isolated tidy vector set

Black History Month celebrated. February national black history month African American vector illustration Template for background, banner, card, poster with text inscription

Portrait, woman and hand, stop and warning in studio for sign or wait gesture on white background. Face, hands and girl showing palm for reject, prohibited and emoji with serious order while isolated

Kid Girl Announcing with Megaphone Illustration

Old Train With Steam Locomotive At Beddgelert Train Station In Snowdonia National Park In Wales, United Kingdom

Little bird singing i love mom for mother's day

Black silhouette of a man holding a blank banner above his head isolated on a white background, male person displaying an empty sign for advertising or message

Line art stick figure standing and holding a red megaphone. Vector icon of public announcement, marketing, and speaking.

Burns passport, protest government action. Vector illustration.

Light bulb with world map globe design eco friendly energy concept vector illustration

Doctor hand in blue gloves holding BCG vaccine vial over blue background. BCG vaccine used to used to prevent tuberculosis (TB), especially in infants and young children.

Angry woman scream No protest show dissatisfaction

Boy stands with yellow warning tape wrapped around his body and mouth

Boy stands with yellow warning tape wrapped around his body and mouth, creating dramatic visual on bold red background.

Political or opposition leader with flag and support group. Protest rally, social event, speech from podium. Activists characters vector scene

Bamboo Lantern Interior Lighting Decorative Fixture

Portrait of young angry man shouting with rage, clenching fists on grey studio background. Furious Caucasian guy screaming with anger, expressing his frustration, ready for fight or conflict

Woman in green ski mask wearing black dress vector

Snow-capped mountain peak under a clear blue sky. The Velky Krivan peak in The Mala Fatra national park, Slovakia, Europe.

Top view of mountain road leading to Katu Yaryk pass and Chulyshman valley with river in Altai Russia Dramatic highland landscape with winding route and deep canyon

Panoramic View of Lugu Tea Plantation and Central Mountain Range Nantou

Determined African Woman Gesturing Stop Looking At Camera Warning And Forbidding Something Posing Standing Over Yellow Studio Background. Lady Protesting Against Bullying And Abuse. Selective Focus

Don't Litter. Two Angry Volunteers Man And Woman Shouting Holding Blue Garbage Bags Posing Over Yellow Studio Background. Volunteering Work, Stop Using Plastic Concept

Studio photo of a girl wearing red T-shirt displaying a white paper with red inscription NEWS against a gray background

Snowy hillside with ski trails and trees near a mountain on a clear day

Poster, political and portrait of a woman in a studio for a protest for racism, equality and human rights, Freedom, social justice and female from Mexico with a sign for a rally by a blue background.

春の神奈川県秦野市の権現山(弘法山公園)方面の男坂

Raised fist power symbol illustration with radiant lines vector graphic

Surreal collage art. Vibrant red person silenced by black and white crowd with megaphone

Business man in boxing gloves fighting with woman. Conflict between coworkers or misunderstanding. Tensed argument of two partners or colleagues. Confrontation. Aggressive quarrel, two opponents fight

Black History Month celebrated. February national black history month African American vector illustration Template for background, banner, card, poster with text inscription

Single continuous line drawing a young man in casual clothes holding and breaking an rpg with both hands. Wanting peace. International Conscientious Objectors Day. One line design vector illustration

3d DNA under magnifying glass with gears inside. Genetic research, DNA analysis, molecular biology, scientific innovation, mechanized system concept.

Magnifying glass with antibodies and viruses inside Immune response analysis, viral infection diagnostics, serological test, biotechnology concept.

Intricate shadow patterns cast on a light surface, creating a textured visual effect with a play of light and dark areas in a soft, neutral color palette

Set of realistic spotlight light effects on transparent background. Vector

Modern artwork. Man pushing against giant tower of bureaucratic folders with determination

Loudspeaker icons. Megaphone logo pictogram, loud speaker announce bullhorn microphone marketing communication loudspeakers line icon shout speakerphone classy vector illustration

Yellow transportation sign with word sepsis on blue color sky background

Vector illustration of a robotic hand showing a rude middle finger gesture. Flat mechanical symbol for protest, offense, rebellion, or provocative design.

Protest, change and portrait of black woman with voice for human rights, gender equality and racism on brick wall. USA youth, gen z person or student with cardboard sign, freedom of speech and angry

portrait of alpha male of endangered endemic animal monkey Gelada baboon.

Taipei Basin Distant Cityscape Under Dramatic Afternoon Storm Clouds

Privacy, intimacy concept. Black curly woman showing her palm over grey studio background. Young african american lady escaping from attention or showing stop gesture, copy space

Clenched hand gesture. African American man holding fist tightly, symbol of strength, courage, and

Climate Change Protest Illustration Featuring People Holding Placards with Slogans to Protect the Environment, Save the Planet and Stop Global Warming

Modern Business Character Concept. Vector Illustration

Authoritative Empowering We Stand Campaign Stamp Mark Symbolizing Unity and Resolve

Lush rice field terraces on highland during harvest season in countryside at Vietnam

ecology travel with camping outdoor relax in rice field at chiangmai thailand in raining season

woman shouting into megaphone leading rally, organizer voice projecting call for change, dynamic hair movement, clenched fist, activist energy and protest atmosphere with empowerment tone

Aerial view of offroad car running on corrugated road in the remote part of Tibet, China

3D Isometric Flat Vector Illustration of Fluorescent Microscope, Instrument Principle And Structure

Boy stands with yellow warning tape wrapped around his body and mouth

Single continuous line drawing a man in casual clothes holds and breaks revolver handgun with both hands. Rude rejection. International Conscientious Objectors Day. One line design vector illustration

Frustrated man expressing anger with crossed arms

Young woman shows no, stop sign with palm of hand outdoors, refusal gesture

Telephoto view shows wind turbine tips emerging through clouds at sunrise on Madeira near Pico do Arieiro. Soft orange light bathes the high ridge plateau.

Engraved clenched fist symbolizing power, resistance, or solidarity in vintage style

illustration of biology, Humoral immunity is also referred to as antibody mediated immunity, Humoral immunity is the aspect of immunity that is mediated by macromolecules, cellular immune elements

People hiding their faces holding blank signs

3d blue human stomach with magnifying glass showing viruses, antibodies inside. Immune response analysis, detection of gastric infections concept.

3d blood syringe on test tube with red tumor. Cancer treatment, oncology research, medical diagnostics, chemotherapy, biomedical analysis concept.

Black Solid Bagpipe Player Silhouettes Set of Six on White Background

Swab throat procedure