You have shared a very nice trip. And you took the metro while shopping with friends. It is really nice to travel by metro and you went shopping with friends. It is a very good thing because none of us can walk alone. We need friends or companions in our lives. And we should spend some beautiful moments with those friends and visit some place with them. It makes us feel good and more beautiful moments develop between friends. Anyway, I really enjoyed reading your post. Thank you very much for sharing such a beautiful travel post. Best wishes to you.