Ministry of Transport, Information Technology and Communications

Parade of planets is an astronomical phenomenon when several planets are arranged in a row. This astronomical event was called “Parade of planets” and was noted with a postal stamp collectors-edition.

Postage stamps were designed by prof. Todor Vardjiev. "Whether a parade or dance of the planets edition captures an event that may not happen again soon", the author said during the ceremony. Circulation of the edition is 13,000 pcs.