4 touristy pc from different countries

For this swap,

You need to send 4 different touristy postcards to your partner.

Postcards have to be clean, unwritten, store-bought, and in good condition

And the postcards have to be from different countries!

BUT it's also OK if you just have postcards from 3 countries

so for example, you can send postcards like this

American postcard+ American postcard+ Germany postcard+Chinese postcard

The postcards you send -----> must to come from at least 3 different countries.

So the total is 4 postcards please

write a note, and tell your partner which postcard is from which country.