Nepal Seeks to Break Rebel Siege with Air Patrols  KATHMANDU (Reuters) - Military helicopters provided air  cover to vehicles ferrying crucial supplies to the Nepali  capital on Sunday, a senior army officer said, as a blockade  called by Maoist rebels stretched into its fifth day. 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 