According to Russian Warcraft site, World of Warcraft 5.0 or will join the new world event: the Rangers Festival.
World of Warcraft 5.0 or add New World events, we can see from the Russia Web site, 5.0 pack or add a new world event.
New World Event (festival)
Added a new world event: the Rangers section
Nine to eleven o'clock every Sunday afternoon (server time), in the Turtle Beach in Kasanlan wilderness (turtle beach? I'm not sure translation), the NPC, including Chen and meng meng who will gather in together, rise bonfires and fireworks, there are many kegs of ale ~ ~ many lanterns will be placed in the water, players can also grab a unique combat pet Dragon Turtle ,which is only appeared in this festival.
Some of the other uncertainty new addition content:
The game will have a story line, on how the night evolved from trolls;
The history of mankind in the history of the emergence will be presented, as well as why the wizard leave The Tirisfal;
Garos get the one ally mentioned in the early, allowing him farther and farther in the normal road;
The High King(Varian) task line will be very exciting, nothing more, more details I do not know;
Luo Mansi will be coming out in the event of a Daily Island;
Kel'Thuzad has not been forgotten;
Tyrande is waiting for a kind of epic items.