バルト海の要塞の画像素材（写真・イラスト） 1ページ目

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

View of Gediminas Tower and the remains of the Upper Castle on Castle Hill in Vilnius beneath dramatic clouds on a summer day.

View of Kronborg Castle in Helsingor (Elsinore), Denmark

The Rossgarten Gate in Kaliningrad, the fortifications of Konigsberg with blooming lilacs

Blurred bokeh view of illuminated Kuressaare Castle at winter night Blurred panoramic night view of Kuressaare Castle and town park

The Rossgarten Gate in Kaliningrad, the fortifications of Konigsberg with blooming lilacs

Parnu, Estonia. View Of Tallinn Gate Is Historical Fortifications Of Parnu And Only Surviving 17th Century Gate With Embankment In Baltic Countries. Sunny Winter Day

Gunpowder Fort, Kronstadt. A lone ruined sea fort

Panoramic view of Kuressaare Episcopal Castle during a colorful winter sunset

View of Kronborg Castle and Oresund strait in Helsingor (Elsinore), Denmark

View of Kronborg Castle in Helsingor (Elsinore), Denmark

Gediminas castle tower in town of Vilnius. Lithuania

Parnu, Estonia. View Of Tallinn Gate Is Historical Fortifications Of Parnu And Only Surviving 17th Century Gate With Embankment In Baltic Countries. Sunny Winter Day

View of Kronborg Castle in Helsingor (Elsinore), Denmark

Medieval Purtse Castle in Estonia with Lake Reflection and Copy Space

Castle of the Pomeranian Dukes or Darlowo castle on a bank of the Wieprza river in Darlowo, Poland

Castle of the Pomeranian Dukes or Darlowo castle on a bank of the Wieprza river in Darlowo, Poland

Suomenlinna Sea Fortress Under a Dramatic Cloudy Sky with a Full Moon

Old vintage retro cannon gun.

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

Gediminas castle tower in Vilnius, Capital of Lithuania

Old built house around Kuressaare castle on the Estonian island of Saaremaa

View of Kronborg Castle in Helsingor (Elsinore), Denmark

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

View of Kronborg Castle and Oresund strait in Helsingor (Elsinore), Denmark

船上から望むヘルシンオア海岸のクロンボー城

ヘルシンキのスオメンリンナ島

Scenic view of Trakai Island Castle in Lithuania with turquoise boats moored at the wooden pier on a sunny day. Perfect for travel, tourism, history, and cultural heritage themes. High quality photo

Tallinn, Estonia Historic Skyline of Toompea Hill.

Kuressaare, Saaremaa Island, Estonia. Episcopal Castle In Evening Blue Hour Night. Traditional Medieval Architecture, Famous Attraction Landmark. Old Tower

Panemunes Castle in Lithuania with Tower Reflections in Moat

ヘルシンキのスオメンリンナ島の建築群

Vilnius Cathedral and Gediminas Tower in Vilnius Lithuania

Vilnius Cathedral and Gediminas Tower in Vilnius Lithuania

Winter View of Old Riga Across the Daugava River

Parnu, Estonia. Tallinn Gate Is Historical Fortification Of Parnu. 17th Century Gate. Sunny Winter Day

Parnu, Estonia. View Of Tallinn Gate Is Historical Fortifications Of Parnu And Only Surviving 17th Century Gate With Embankment In Baltic Countries. Sunny Winter Day

Gediminas Castle Tower in Vilnius, Lithuania, famous historic landmark

view from above of ancient wooden settlement on river island, recontruction of ancient architecture

Strait of Baltiysk. Kosa village view, Baltiysk, Kaliningrad region

view from above of ancient wooden settlement on river island, recontruction of ancient architecture

view from above of ancient wooden settlement on river island, recontruction of ancient architecture

Witness the majestic Grand Sandcastle Fortress gleaming at sunrise on the tranquil beach, a haven for peace

view from above of ancient wooden settlement on river island, recontruction of ancient architecture

Baltic Sea and the tranquil beach, a haven for peace

View of Kronborg Castle in Helsingor (Elsinore), Denmark

the roof of a building on the background of a hill with an ancient medieval castle

View of Latvian tourist landmark attraction - ruins of old medieval Bauska castle and the remains of a later palace. Bauska city, Latvia.

Latvian tourist landmark attraction - ruins of medieval Bauska castle and the remains of a later palace. Bauska city, Latvia.

Panoranic view of latvian tourist landmark attraction - ruins of medieval Bauska castle and the remains of a later palace, located between the Memel and Musa rivers. Bauska, Latvia.

View of Latvian tourist landmark attraction - ruins of old medieval Bauska castle and the remains of a later palace. Bauska, Latvia.

Baltic Sea and the tranquil beach, a haven for peace

Baltic lighthouse. Baltiysk. Kaliningrad region.

View of Kronborg Castle and Oresund strait in Helsingor (Elsinore), Denmark

view from above of ancient wooden settlement on river island, recontruction of ancient architecture

view from above of ancient wooden settlement on river island, recontruction of ancient architecture

view from above of ancient wooden settlement on river island, recontruction of ancient architecture

view from above of ancient wooden settlement on river island, recontruction of ancient architecture

view from above of ancient wooden settlement on river island, recontruction of ancient architecture

View of latvian tourist landmark attraction - ruins of medieval Bauska castle and the remains of a later palace at sunset. Bauska city, Latvia.

view from above of ancient wooden settlement on river island, recontruction of ancient architecture

タリンの街風景　エストニア

Baltic lighthouse. Baltiysk. Kaliningrad region.

View of Kronborg Castle in Helsingor (Elsinore), Denmark

Old house in Vilnius

Old ancient medieval powder tower in Riga, Latvia.

Old town of Riga - medieval Riga castle in the winter. Latvian presidential residence. Riga, Latvia.

Old house in Vilnius

Bastion of the Vilnius City Wall. Lithuania.

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

Fredriksborg fortification in the Archipelago of Stockholm Sweden on a summer morning

Fredriksborg fortification in the Archipelago of Stockholm Sweden on a summer morning

Baltic Sea and the tranquil beach, a haven for peace

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

Fredriksborg fortification in the Archipelago of Stockholm Sweden on a summer morning

Old Medieval Riga Castle in Winter, Latvia

9 forth of Kaunas city monument jews, stairs, 2025 july 2

Fredriksborg fortification in the Archipelago of Stockholm Sweden on a summer morning

depressive gothic landscape of medieval castles of Tallinn.

Fredriksborg fortification in the Archipelago of Stockholm Sweden on a summer morning

Fredriksborg fortification in the Archipelago of Stockholm Sweden on a summer morning

Fredriksborg fortification in the Archipelago of Stockholm Sweden on a summer morning

Fredriksborg fortification in the Archipelago of Stockholm Sweden on a summer morning

Fredriksborg fortification in the Archipelago of Stockholm Sweden on a summer morning

Fredriksborg fortification in the Archipelago of Stockholm Sweden on a summer morning

Friedrichsburg gate in Kaliningrad, built in 1852 as part of the fortress

Kaliningrad, Russia - April 20 2024: Brandenburg Gate. Fortifications of Koenigsberg, neo gothic 19th century.

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

Old house in Vilnius

Establishing wide shot: Flight to scenic Turaida castle in Autumn

Trakai Lithuania - 03.28.2025 Trakai Island Castle with orange towers reflected in the lake, surrounded by reeds and spring trees under a clear blue sky

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

Medieval tower and museum Kiek in de Kok in park on hill Toompea in Tallinn, Estonia

Trakai Lithuania - 03.28.2025 Trakai Island Castle with orange towers reflected in the still lake, surrounded by reeds and spring greenery under a bright blue sky

antique cannon on wooden base

Epic autumn flight over Gauja river valley with Turaida castle in background

birch tree with defocused ruins of an ancient medieval castle in the background, selective focus

Friedrichsburg gate in Kaliningrad, built in 1852 as part of the fortress

View of Kronborg Castle in Helsingor (Elsinore), Denmark

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Sandy beach on coastline of Baltic Sea on Vistula Spit. View from Ruins of Western Fort. Baltiysk. Russia

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

Fortress of Suomenlinna near Helsinki, Finland. View from sea.

View of the Upper Castle Gediminas Tower in winter on the snow covered hill from from Sventaragis valley park, Vilnius, Lithuania

Ruins of medieval castle in Viljandi, Estonia.

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

View of Kronborg Castle in Helsingor (Elsinore), Denmark

Scenic spring aerial view of Suomenlinna (Sveaborg)

Medieval tower and museum Kiek in de Kok in park on hill Toompea in Tallinn, Estonia

Friedrichsburg gate in Kaliningrad, built in 1852 as part of the fortress

View of Kronborg Castle and Oresund strait in Helsingor (Elsinore), Denmark

View of Kronborg Castle and Oresund strait in Helsingor (Elsinore), Denmark

View of Kronborg Castle in Helsingor (Elsinore), Denmark

View of Kronborg Castle and Oresund strait in Helsingor (Elsinore), Denmark

船上から望むヘルシンオア海岸のクロンボー城

船上から望むヘルシンオア海岸のクロンボー城

船上から望むヘルシンオア海岸のクロンボー城

船上から望むヘルシンオア海岸のクロンボー城遠景

船上から望むヘルシンオア海岸のクロンボー城

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

Aerial View of Tallinn

View of Kronborg Castle and Oresund strait in Helsingor (Elsinore), Denmark

View of Kronborg Castle in Helsingor (Elsinore), Denmark

View of Kronborg Castle and Oresund strait in Helsingor (Elsinore), Denmark

Scenic summer aerial view of Suomenlinna

Art collage or design of Kaunas at Lithuania

Art collage or design of Kaunas at Lithuania

Art collage or design of Kaunas at Lithuania

船上から望むヘルシンオア海岸のクロンボー城

船上から望むへルシンオア海岸のクロンボー城遠景

船上から望むヘルシンオア海岸のクロンボー城

船上から望むヘルシンオア海岸のクロンボー城

Ludza castle ruins in Latvia. The first mention of the castle dates from 1433 when the Livonian Order built a larger and stronger fortress to replace an earlier wooden fortress.

Ludza castle ruins in Latvia. The first mention of the castle dates from 1433 when the Livonian Order built a larger and stronger fortress to replace an earlier wooden fortress.

Ludza castle ruins in Latvia. The first mention of the castle dates from 1433 when the Livonian Order built a larger and stronger fortress to replace an earlier wooden fortress.

Art collage or design of Kaunas at Lithuania

Vaxholm Fortress on a sunny day, Stockholm Archipelago, Sweden

Sigulda castle in the center of Latvia, Europe

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

Trakai castle at winter, beautiful medieval castle in the evening light. Lithuania

Aerial view of Gedimin Tower and old town at sunset

Aerial view of Gedimin Tower and old town

Presidential Palace in Old Riga view across the Daugava River 1

presidential palace in Riga on a sunny winter day 1

Tallinn, Estonia Historic Skyline

Tallinn, Estonia Historic Skyline of Toompea Hill.

Tallinn, Estonia Historic Skyline of Toompea Hill.

Suomenlinna island at the exit from the Gulf of Helsinki by ferry - sunset

Ford Alexander 1 in the Gulf of Finland of the Baltic Sea. Russia. Saint-Petersbur, Kronstadt.

Parnu, Estonia. View Of Tallinn Gate Is Historical Fortifications Of Parnu And Only Surviving 17th Century Gate With Embankment In Baltic Countries. Sunny Winter Day

Medieval Brick Castle and Tower in Panemune, Lithuania

Suomenlinna Sveaborg fortress in Helsinki, Finland

Tallinn Old Town skyline Estonia

Spare powder magazine. Trongzund fortress. Vysotsk. Leningrad region. Russia

Trongzund fortress. Vysotsk. Leningrad region. Russia

Consumable powder magazine. Trongzund fortress. Vysotsk. Leningrad region. Russia

Entrance to the consumable powder magazine. Trongzund fortress. Vysotsk. Leningrad region. Russia

Spare powder magazine. Trongzund fortress. Vysotsk. Leningrad region. Russia

Panoramic view on the old castle and former prison for women in Hameen linna,Finland.

Fortress wall towers Old Town

Parnu, Estonia. View Of Tallinn Gate Is Historical Fortifications Of Parnu And Only Surviving 17th Century Gate With Embankment In Baltic Countries. Sunny Winter Day

Aerial View of Tallinn and Toompea Hill

Vilnius cityscape

Aerial View of Tallinn and Toompea Hill

Vilnius cityscape

Aerial View of Tallinn and Toompea Hill

TALLINN, ESTONIA - July 12, 2019

Upper Lake and Amber Museum in Kaliningrad at dusk

Tallinn, Estonia. Part Of Tallinn City Wall. Kuldjala Torn Tower, Sauna Tower Saunatorn. Old Walls of Tallinn

Tallinn, Estonia. Part Of Tallinn City Wall. Kuldjala Torn Tower, Sauna Tower Saunatorn. Old Walls of Tallinn

Vaxholm Fortress on a sunny day, Stockholm Archipelago, Sweden

Vaxholm Fortress on a sunny day, Stockholm Archipelago, Sweden