Belarus and Western Russia.
Can anyone give advice/useful websites for a trip to Belarus and Western Russia. I hope to go around the Baltic next year and take in the Kaliningrad oblast, Belarus and possibly around St Petersberg. Info on visas, invitations/reputable organisations who sort invitations would be much appreciated. Also what currency to take. I am not going until next summer.( I have travelled around Europe, including Ukraine and Romania, so have a bit of experience of travelling around). Thank you.