The countries in which Nigeria participated in the ECOMOG peace-keeping operations were

A.

Sierra Leone and Cote d'ivoire

B.

Liberia and Sierra Leone

C.

Liberia and Guinea

D.

Senegal and Cote d'ivoire

Correct answer is B

The countries in which Nigeria participated in the ECOMOG peace-keeping operations were Liberia and Sierra Leone. The ECOMOG helped in restoring democracy in these two countries.