Cologne Cathedral

Cologne Cathedral is a Roman Catholic church in Cologne, Germany. It is the seat of the Archbishop of Cologne (currently Cardinal Joachim Meisner), and is under the administration of the archdiocese of Cologne. It is renowned as a monument of Christianity, of German Catholicism in particular, of Gothic architecture and of the continuing faith and perseverance of the people of the city in which it stands. It is dedicated to Saint Peter and the Blessed Virgin Mary. The cathedral is a World Heritage Site, one of the best-known architectural monuments in Germany, and Cologne's most famous landmark, described by UNESCO as an "exceptional work of human creative genius". It is visited by 20 thousand people every day.

Construction of Cologne Cathedral began in 1248 and took, with interruptions, until 1880 to complete. It is 144.5 metres long, 86.5 m wide and its towers are approximately 157 m tall. The cathedral is one of the world's largest churches and the largest Gothic church in Northern Europe. For four years, 1880-84, it was the tallest structure in the world, until the completion of the Washington Monument. It has the second-tallest church spires, only surpassed by the single spire of Ulm Minster, completed 10 years later in 1890. Because of its enormous twin spires, it also presents the largest façade of any church in the world. The choir of the cathedral, measured between the piers, also holds the distinction of having the largest height to width ratio of any Medieval church, 3.6:1, exceeding even Beauvais Cathedral which has a slightly higher vault.

Specially there is also a picture of this cathedral on the postage label.