Today we arrived Bhutan. This country surprised me. The airport we arrived is called Paro airport which was famous for one of the most difficult landing airport.This country covers thousand kilometers. Buildings here are all unique. I love the buildings. We went to a post office museum together. The tour guide talked a lot about the post history in Bhutan. The I bought a lot of post cards there, also some souvenirs. I love the fresh air there. Also people there are so friendly!!