From the op-ed:
As multiparty democracies come under increasing pressure around the world, West Africa has emerged as a bright spot. In recent years, Cote d'Ivoire, Liberia, and Sierra Leone have successfully used elections to help recover from civil conflicts. Ghana, Nigeria, and Senegal have experienced peaceful transitions of power between competing political parties. And just last month, Gambia, mainland Africa's smallest country, ousted a longtime tyrant, Yahya Jammeh, and installed a democratically elected president, Adama Barrow.
Read the full op-ed here.