I don't know about you, but receiving a postcard makes me happy as a child. That is why I really love holidays. In summer, you get cards from beautiful places and in winter, you get wishes from people you love (and from people you haven't seen since you were little). The sad thing is that that are only 2 moments in a year to receive postcards. Until I stumbled upon Postcrossing.

I don't know about you, but receiving a postcard makes me happy as a child. That is why I really love holidays. In summer, you get c...