71.   The two countries have signed an agreement on military co-operation.

72.   The two countries severed diplomatic relations.

73.   The two countries share an overlapping cultural heritage, yet in many ways the tension between them is more impressive.

74.   The two countries signed a non-aggression pact.

75.   The two countries signed a treaty to solidify their alliance.

76.   The two countries went to war over a small, but important, area of land.

77.   The two countries were laying plans for a jointly operated early-warning centre that might help this.

78.   The United Nations Security Council has passed a resolution asking the two countries to resume peace negotiations.