While in Cologne, visit Blessed John Duns Scotus: He is buried in the Minorite Church of the Franciscans. His sarcophagus bears the Latin inscription: Scotia me genuit. Anglia me suscepit. Gallia me docuit. Colonia me tenet. (trans. "Scotland brought me forth. England sustained me. France taught me. Cologne holds me.") He was beatified by Pope John Paul II on March 20, 1993.
http://liamdevlin.tripod.com/nunraw/scotus.htm

The Great Saint Martin Church (German: Groß Sankt Martin, mostly Groß St. Martin) is a Romanesque Catholic church in Cologne, Germany. Its foundations (circa 960 AD) rest on remnants of a Roman chapel, built on what was then an island in the Rhine. The church was later transformed into a Benedictine monastery. The current buildings, including a soaring crossing tower that is a landmark of Cologne's Old Town, were erected between 1150-1250. The architecture of its eastern end forms a triconch … [Altro]