Answer
In 1965, during the Indo-Pakistani War, Soviet Foreign Minister Andrei Gromyko played a crucial role in mediating peace negotiations between the two warring nations. With the conflict escalating and threatening regional stability, Gromyko's diplomatic efforts proved instrumental in bringing the parties to the negotiating table. His mediation resulted in the signing of the Tashkent Declaration, a peace agreement that helped defuse tensions and restore peace in the region.