Linn's Stamp News gives you a quick look at what's going on in the world of stamp-collecting.
1. Royal Mail celebrates landmark bridges
2. Joint release update
Japan Post has released designs for its half of the joint issue with the U.S. Postal Service.
3. Busy week
It's Friday, which means we're looking back at the five most popular stories of the week on Linns.com.
4. Yesterday's most-read post
5. Being social