An Unesco envelope

Today my mailbox was empty but i still have a lot of cards that i received in the last days to show.

All these cards are unesco, 3 of them new in my collection. The envelope was sent from Poland by Andrzej "andes1".

Binarowa is a village in southern Poland.
The village is the site of St. Michael's Archangel church, built in the beginning of 16th century. This is one of the six Wooden Churches of Southern Little Poland, on the UNESCO list of World Heritage Sites since 2003.

Arles, in southern France, is a good example of the adaptation of an ancient city to medieval European civilization. It has some impressive Roman monuments, of which the earliest – the arena, the Roman theatre and the cryptoporticus (subterranean galleries) – date back to the 1st century B.C. The Arles Amphitheatre is a Roman amphitheatre that continues in use as a bullring.

The Cologne Cathedral, in Germany, is also an whs but i already had it in my collection and have posted a card here with information about it.