The last two weeks I was on a trip to Austria and Italy. When I was in Austria I was in a post office where I bought some nice Austrian stamps.
One of them is this:
500 years of pilgrimage in Maria Luggau (issued 31-05-2013)
Maria Luggau is a place of pilgrimage in Carinthia. About 40 000 pilgrims visit it every year.
It is a very special souvenir sheet. The border has a lace pattern.