In june 1940, all France is occupied by the german invader.
All ? No.
A small place still resists to the invader, and the life is not easy for the German local garrison
It's was the Eiffel tower.
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Upon the Nazi occupation of Paris in 1940, the lift cables were cut by the French so that Adolf Hitler would have to climb the steps to the summit. The parts to repair them were allegedly impossible to obtain because of the war. In 1940 Nazi soldiers had to climb to the top to hoist the swastika, but the flag was so large it blew away just a few hours later, and it was replaced by a smaller one. When visiting Paris, Hitler chose to stay on the ground. It was said that Hitler conquered France, but did not conquer the Eiffel Tower. A Frenchman scaled the tower during the German occupation to hang the French flag. In August 1944, when the Allies were nearing Paris, Hitler ordered General Dietrich von Choltitz, the military governor of Paris, to demolish the tower along with the rest of the city. Von Choltitz disobeyed the order. The lifts of the Tower were working normally within hours of the Liberation of Paris.
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Can be used as the CN tower from Canada, probably (it was even what saved her in the early XXe century, in fact : It's use as radio transmitter).
More known in non-anglo-saxons countries than his US counterpart, the transsiberian can have the same utility in the game than the "first transcontinental railway".
The biggest fish market in the world, in Japan. Can probably replace an hospital, and give a boost to the food from sea/ocean, or even put a "fishery" in all your coastal cities if you have this type of building in your game...