What are your thoughts on the timing? Where, besides May, can we find 4-5 days of vacation?
But this is only for Russia, and for Ukrainians and Belarusians, it will likely be different.
Added 4 minutes later
For Ukraine and Belarus:
http://www.ua.all.biz/guide-holidays?y=2014
http://www.by.all.biz/guide-holidays?y=2014
