This is the House of the Glockenspiel. The half-turret on the right has a section that turns to display varying images of travel pioneers and explorers. The bells themselves may be seen on top. The dark blob next to the Christmas tree is the Bremen hen, because according to legend Bremen was founded when a group of explorers trotting through the marshlands of the River Weser noticed a hen nesting and decided that if a hen could nest there, the spot was dry enough to build a lasting encampment. That was over one thousand years ago, so the hen was obviously on to something.