Definition: In this task, you are given a news article. Your task is to classify the article to one out of the four topics 'World', 'Sports', 'Business', 'Sci/Tech' if the article's main topic is relevant to the world, sports, business, and science/technology, correspondingly. If you are not sure about the topic, choose the closest option. Note that URLs in the text have been replaced with [Link].
Input: African Leaders Meet to Discuss Ivory Coast Crisis  ABIDJAN (Reuters) - West African leaders meet in Nigeria on  Sunday to discuss a deepening crisis in Ivory Coast, one of the  region's former economic powerhouses where a week of unrest has  caused some 5,000 expatriates to flee.

World