The first blog I read about was by Daniel in Bologna, Italy. He has taught English in Turkey, Britain, Poland, and Italy. He works at the Madrelingua School of English. A link for the site can be found here. His last post was on May 23, 2008. Daniel teaches adults and children at various levels of English. The picture included is of a classroom from his school's website
The next blog I found here. The website is developed by BBC Learning English. In the Languages section, each month a different student is allowed to blog. Then an English speaking teacher comments and makes suggestions on improving their english. This is a good site for all students learning English to post their opinions and receive help in their efforts. The picture I included was posted by Rachel on May 26 of this year.