Respectively introduced in the year 1886 and 1903, both Coke and Pepsi were rivals each other trying to dominate the carbonated soft drink market. Both brands were undergoing global advertisement war through print ads and video ads, trying to stay on top of each other.

When a Coke worker meets a Pepsi worker. You can share anything, but not the cola.

Coca Cola takes the 2nd floor of this building for their Sales Marketing office and puts up a hoarding.
A couple days later Pepsi puts up the other board just for fun.
Pepsi vs Coca-Cola in front of the National Museum in Yerevan-Armenia
Coke Murder
Coke murdered by gang of Pepsi.
And Coca Cola made a come back.