Answer : 1. "Guyana"
Explanation :

India has handed over two Dornier-228 aircraft to Guyana as part of the Line of Credit, marking a new phase in their partnership. The Indian Air Force sent a team to Guyana for the delivery. The Indian High Commission in Guyana expressed enthusiasm, saying that this is the beginning of an important chapter in their bilateral relations. This initiative underlines India's commitment to strengthen relations with Guyana through strategic cooperation.