Gaping muzzle of a coastal artillery cannon in the naval fortress of Suomenlinna on the approach to Helsinki.

Size: 4960px × 3592px
Location: Suomenlinna, Helsinki, Finland, EU
Photo credit: © Hannu Mononen / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: artillery, barrage, bastion, cannon, castle, defence, defense, fortress, gun, helsinki, island, powder, projectile, shell, suomenlinna, sveaborg, weapon