A visit to the Islamabad post office

Before I left Islamabad for China, I visited the post office for the last time and bought many beautiful stamps and envelopes. I began to collect stamps when I was in primary school and haven't stop buying stamps from all over the world. I have a large collection of world stamps and a good part of it is from this post office.

Do you collect stamps, coins or anything else. I think we are all collecting steem and sdb from this wonderful site. Enjoy collecting!