General Knowledge

Explanation: The CIA is headquartered in Langley, Virginia.

Explanation: India has the world's largest vegetarian population.

Explanation: The Russian Revolution took place in 1917.

Explanation: Linnaea borealis (twinflower) is the national flower of Sweden.

Explanation: The international country code of the USA is +1.

Explanation: The Port of Barrow is a seaport of the UK.

Explanation: Barrow Haven is a seaport of the UK.

Explanation: Port Zayed is a seaport of the UAE (Abu Dhabi).

Explanation: The Port of Fujairah is a seaport of the UAE.

Explanation: Stephen Hawking did his graduate work at the University of Cambridge.