Fort Alexander on an artificial island in the Gulf of Finland near St. Petersburg and Kronstadt

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Photo credit: © WireStock / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alexander, architecture, artificial, baltic, brick, castle, finland, fort, fortress, gulf, historic, island, kronstadt, laboratory, naval, petersburg, research, st., stone, structure, wall, water, waterway