Besides using beautiful stamps on this cover, Oleg also took much effort to elaborate each and every stamp in his letter. Thank you once again!
The middle stamp is from the "Protected Nature" series, issued on 7th June 2008. It depicts the Vaiku boulder which is situated in the east of Latvia. There is one legend that Russian emperor, Peter the Great and French emperor, Napoleon used it to take a meal during their trips.
In addition, Oleg enclosed 2 lovely stamps from Russia. They depict the palaces which are situated near Saint Petersburg - Pavlovsk and Petergof.