Answer : 2. "UK "
Explanation :

Reuters is a global news organization known for providing news to newspapers, television, and radio stations worldwide. The company was founded in London, United Kingdom, in 1851 by Paul Julius Reuter. Its headquarters are still located in London, making the United Kingdom the base for its international news operations. Reuters has a reputation for delivering accurate and timely news across a wide range of topics, including finance, markets, technology, and international affairs.