Which of the following country entered into a treaty with Azerbaijan in 2025, ending almost 40 years of conflict?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → Armenia
Armenia and Azerbaijan, neighbours in the South Caucasus, had been in conflict since 1988 over Nagorno-Karabakh, a region inside Azerbaijan with a mostly Armenian population. The dispute led to wars in the early 1990s and in 2020, and Azerbaijan took full control of the region in September 2023.
On 13 March 2025 the two countries announced that they had agreed on the full text of a peace treaty, and on 8 August 2025 the agreement was initialled at a meeting in Washington.