Continuing on... the 6th and 7th doors are from Florence, Italy; the 8th is from a cathedral in Bilbao, Spain; and the 9th and 10th were taken by ktsp in Barcelona, Spain. (The 9th is from the doors of the Sagrada Familia cathedral by Gaudi, and the 10th is of a palace in Barcelona--I was just standing there in amazement, since I love doors so much).