Benedict travelled extensively during the first three years of his papacy. In addition to his travels within Italy, Benedict XVI made two visits to his homeland, Germany, one for World Youth Day and another to visit the towns of his childhood. He also visited Poland and Spain, where he was enthusiastically received. His visit to Turkey, an overwhelmingly Muslim nation, was initially overshadowed by the controversy about a lecture he had given at Regensburg. His visit was met by nationalist and Islamic protesters and was placed under unprecedented security measures. However, the trip went ahead and Benedict made a joint declaration with Ecumenical Patriarch Bartholomew I in an attempt to begin to heal the rift between the Catholic and Orthodox churches.