One of my favorite websites is the postcrossing Website. Sending and receiving randomely postcards from around the world, sounds a bit crazy. But in fact, it gives you a view of so many human beings life, culture, or things that makes them worry at that moment. It brings people together, even mostly you never see them again
Some of the postcards, I scanned and put them on this pages, but there is still a big heap remaining to be done.

I’m always open for direct swap of postcard, so feel free to visit my Postcrossing Profile: https://www.postcrossing.com/user/Fraentz