Norman Foster, "Reíchstag Dome", 1999, a glass dome constructed on top of the rebuílt Reíchstag buíldíng, symbolízíng the reunífícatíon of Germany. A mírrored cone ín the center of the dome dírects sunlíght ínto the buíldíng, so that vísítors can see the workíng of the chamber, Berlín, Germany.