Home1990 Treaties and Agreements ...Congo, Republic of (90-421) – Peace Corps Agreement hide Congo, Republic of (90-421) – Peace Corps Agreement TIAS Office of Treaty Affairs April 21, 1990 Cultural Exchanges, Property and Cooperation: Peace Corps Agreement effected by exchange of notes at Brazzaville April 21, 1990; entered into force April 21, 1990. Download agreement [4 MB] Tags Cultural Exchanges Republic of the Congo Treaties