The Monument to the fallen Shipyard Workers 1970 (Pomnik Poległych Stoczniowców 1970) was unveiled on 16 December 1980 near the entrance to what was then the Lenin Shipyard in Gdańsk. It commemorates the 42 or more people killed during the Coastal cities events in December 1970. It was created in the aftermath of the Gdańsk Agreement and is the first monument to the victims of communist oppression to be erected in a communist country. It was designed by Bogdan Pietruszka, Wiesław Szyślak, Wojciech Mokwiński and Jacek Krenz.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.