Poland, Warsaw, Monument to the Warsaw Uprising, A section known as Exodus depicting a Polish soldier entering the sewers overseen by other soldiers.

Poland, Warsaw, Monument to the Warsaw Uprising, A section known as Exodus depicting a Polish soldier entering the sewers overseen by other soldiers and a priest.

USA, New York, Brooklyn, Con Edison electricity company manhole cover.

Germany, Berlin, Mitte, Museum Island, Ornately cast manhole cover showing local landmarks.

Nuemarkt Tourist looking a yellow crosses put on manhole covers after security checks for President Barack Obama visited.Destination Destinations Deutschland European History Holidaymakers Sachsen...