
This one was sent in an envelope. :(

NL-1550153
Alkmaar is located in the province of North Holland. Edam cheese is made here, and every Friday morning from April to September they have a cheese market, which is mainly a show for tourists. In fact, you can't even buy cheese at the cheese market - it is just a demonstration of how the market used to work in the old days. Alkmaar also has a cheese museum.
I've been postcrossing for about 4 years and these are the only two cards I've ever received from Alkmaar. I got them within 2 weeks of each other.
Stamps from 2003 (left), 2002 (middle) and 2010 (right).