SOFIA, April 23, 2014 - Photo taken on April 23, 2014 shows a "mobile bookstore" in Sofia, Bulgaria. People set up a bookstore in a bus to mark the World Book Day in Sofia. The World Book Day is commemorated on April 23, aiming to promote reading, boost the editorial industry and protect the intellectual property in copyrights.

1 / 2
2 / 2

Latest News

Latest Photos