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: Horror at execution of Italian journalist Enzo Baldoni Reporters Without Borders expressed revulsion today at the  quot;barbaric quot; death of Italian freelance journalist Enzo Baldoni, 56, who was executed in Iraq last night by his kidnappers, according to the pan-Arab TV news station Al-Jazeera and the Italian news 

World