The cold war
Most likely this would be called a stalemate.
fortress
socialism
Triple entente.
The name of the battlefield that was between German and Russia is called the Rzhev. The Rzhev was also referred to as the meat grinder during WWII because the battle was at its peak in the area.
A rivalry between two companies is often referred to as competition or a business rivalry. It typically involves both companies vying for market share, customers, and dominance in their industry.
The matches between fierce rivals Real Madrid and Barcelona are called "El Clásico." This highly anticipated rivalry showcases two of the most successful and popular football clubs in the world, drawing significant attention from fans globally. The games are often intense, reflecting the historical and cultural rivalry between the two cities.
the clod war
The river, which is dividing Russia and China is called Amur.
Most likely this would be called a stalemate.
A Cold War.
It was called the Cold War over communism versus democracy.
fortress
An Aleut.
The Egg Bowl, the annual football rivalry game between Ole Miss (University of Mississippi) and Mississippi State University, gets its name from a trophy that resembles a giant egg. The trophy was first awarded in 1927, and its design reflects the state's agricultural heritage, particularly its egg production. The rivalry is one of the oldest in college football, and the term "Egg Bowl" has become synonymous with the intense competition between the two schools.
socialism
Sibling Rivalry