When I travel I like to take photos of doors and doorways. They are the welcoming point of a building and they are a personality statement of the building and its owners (past or current).
Last year my teen daughter and I went out traveling for 6 weeks in China and Sweden. Totally awesome trip. Both of those countries have extremely beautiful and interesting doors and I managed to find some real treasures to photograph.
The Swedish doors are in Stockholm city and in the countryside. The Chinese doors are in Beijing, in an ancient part of the city we stayed in, which has thankfully not been flattened.
Some gorgeous doors in Sweden.
Some fantastic doors in Beijing, China.