Germany trips - Koln - Kolner Dom (5)

Source: http://en.wikipedia.org/wiki/Cologne_Cathedral

Cologne Cathedral, despite having been left incomplete during the medieval period, eventually became unified as "a masterpiece of exceptional intrinsic value" and "a powerful testimony to the strength and persistence of Christian belief in medieval and modern Europe", as was befitting a worship-place of the Holy Roman Emperor and the traditional shrine of the Three Kings.