I believe the answer is: joint claims to territory by several countries.
The Kashmir regions was claimed by 3 countries, Pakistan, India, and China since this region is located in the middle of these 3 countries. These countries are not willing to let go of this region due to the amount of oil resources that exist within its territory.
By the spring of 1918, the nation of Russia had left the war. Russia
Western European economies grow much faster than eastern European economies after world war-II because, under the pressure of Stalin, East European countries refused help from United States. Explanation: The west European economies under the Marshall plan by United States rebuilt their economies at a tremendous rate.
Latin was the first shared language spoken across Europe (After the conquest of the Roman empire). So it was used for all important documents and speeches.