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Ziegel-Bastion fortifications ruins in Wroclaw, Poland
Belgrade, Serbia - 20th of June, 2021. Main Building Of Institute For Protection Of Cultural Monuments On Kalemegdan.
Silver Mountain, Poland - October 2, 2021: Silver Mountain Fort (Fort Srebrna Gora), 18th-century fortress located in a village in the Lower Silesian Voivodeship
A recreational alley in the former moat of the Nysa Fortress, which is a tourist attraction and the backyard of the City Park.
Vilnius, Lithuania - September 26, 2022:  Gediminas tower on the hill. Remaining part of the medieval Upper Castle.
Baba Vida fortress, Vidin town, Bulgaria - June 15, 2018: View at Danube river from medieval fortress Baba Vida. Vidin town, Bulgaria, Balkans, Europe.
Kociuszko hill and fort is one of many historic lookout hills around Krakow in Poland
Gediminas' Tower with Lithuanian flag against the blue evening sky, Vilnius, Lithuania
Old gate of the Annenkrone or St Annes Crown, it is an early 18th century fortification in Vyborg, Russia
View From Gate To Kalemegdan In Belgrade, Serbia
Fort Legionow made with red brick, a component of the Warsaw citadel in summer day with blue sky, Poland
Ludza, Latvia - July 16, 2016: Tourist group at the castle ruins. The castle of the Livonian Order was built in the 14th century, destroyed in the 17th century and then not restored
Bobruisk fortress, top view Aero shooting
A remnant of the Upper Castle from the Middle Ages, the Gediminas' Tower stands on this iconic hill.  This hill is where the Baltic Way began.  Here in Vilnius, one of the longest human chains in history began as a form of peaceful protest.  Approximately two million people held hands simultaneously, forming a connected line across all three of the Baltic States, from Lithuania up to Latvia and Estonia.  This was a massively powerful protest for the independence of the states and it even led to the Soviet Union acknowledging their crimes against the Baltic States and the three countries gained independence as a result.  This historical landmark is a powerful reminder of this inspiring movement.
Gora Gradowa in Gdansk
Legnano, Italy - May 15, 2023: rear view of the castle of legnano in a raining day
Scenic ruins of the Daugavpils or Dinaburg fortress, Latvia. Part of the fortress bastion system.
Medieval ruins with a Hungarian flag on Csobánc Hill at sunrise in springtime.
Croatia, Osijek, Eszék - Aerial view of Drava river and Tvrdja old town in city of Osijek with famous castle
Aerial view of Fort II, or Regulicki, the northernmost work of the Nysa Fortress. It was built in the 19th century, Opole voivodeship, South West Poland.
The old fortress of Zindan, then the prison where Joseph Stalin served time. Built in 1747, Lankaran city, Azerbaijan
Shlisselburg, Russia, July 7, 2024. View of the courtyard of an ancient fortress, badly damaged during the war, the ruins of St. John s Cathedral with a monument to the defenders of the fortress, an exhibition of vintage weapons, the walls of the fortress, paths and a green lawn, tourists in raincoats, a historical monument, travel and tourism, summer.
beach, Kerala, Asia, fort
Pantsarlaks bastion medieval swedish fortress in Vyborg, Russia.
The castle of the Livonian Order was built in the 14th century, destroyed in the 17th century and then not restored
Artillery damage to landscape
Alte Steine
The ruins of the fort Fortress Poznan
Belarus, Grodno region, 10. november 2022: Two woman walk the way to Mir Castle
Free Images: "bestof:...The second fort of Kaunas.jpg The second fort of Kaunas after German bombardment in WWI Kauno tvirtovė II fortas Originally uploaded on lt wikipedia by Nulupa"
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