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: France expels more students over hijab French schools have expelled three more students for flouting the controversial ban on Islamic headscarves. The latest expulsions brought to five the total number of girls so far expelled under the new secularity 

World