Battle for the Dnieper Special

Mis1, on 25 August 2011 - 10:22 AM, said: It's easy
For example:
5x exp for first battle on this day
2x exp for each battle on this day
200% more credit(silver coins) income for all tanks on this day
-25%/50% discount on gold/premium bought this day
-50% price for example on KV-5 on this day
-50% cost of modules like rammer spall liner and so on on this day
Some free consumables like "1000 premium (gold) shells gift for free to try it"
250 "free" gold gift for everyone
Discount on converting free experience for gold
Just few ideas