With an average of three foreign journeys per year from 2006 to 2009, Pope Benedict XVI was as active in visiting other countries as his predecessor, John Paul II, was at the same age from 1999 to 2002. Pope Benedict was more active since then, however, making five foreign journeys each in both 2010 and 2011, significantly more than the six total trips made by Pope John Paul II at the same age in 2003 and 2004. As of the 2012 apostolic journey to Mexico and Cuba, Pope Benedict XVI is older than Pope John Paul II was at the time of his death and is now the oldest Pope to travel outside Europe, as well as being the oldest Pope to travel to Africa, Asia (including the Middle East), Australia, or the Americas.
Most of these trips involved the Pope giving speeches on issues that play an important role in the region that he visited, especially on education, contraceptives, abortion, and what it means to be Catholic.
The Pope arrived in Germany on August 18 to participate in the 20th World Youth Day in Cologne. There he met with President Horst Köhler, Chancellor Gerhard Schröder, Leader of the Opposition Angela Merkel and others, and visited the famous Cologne Cathedral. The Pope visited the synagogue of the Jewish community in Cologne, which is the oldest Jewish community in the world north of the Alps. Benedict and his immediate predecessor John Paul II are the only two popes since St. Peter known to have visited a synagogue. He also spoke with representatives of the Muslim and Protestant communities of Cologne. On August 21, he led a Mass at Marienfeld.