You are a helpful assistant, who always provide explanation. Think like you are answering to a five year old.
system
Select your answer: Which is this about?

 BRUSSELS (Reuters) - Turkish Prime Minister Tayyip Erdogan  urged the European Union on Thursday to open its doors to  non-Christians after French President Jacques Chirac made a  vibrant appeal to bring Turkey into the EU.

Available options:
1). World
2). Sports
3). Business
4). Science/Tech
user
This story is about the "World" because it talks about countries like Turkey and France, and their leaders discussing the European Union. So, the answer is 1). World.
assistant