Problem: Which volcano erupted in 79 AD burying Pompeii
Answer: vesuvius

Problem: 'The Motherland Calls' which commemorates the Battle of Stalingrad, is a statue in which Russian city?
Answer: volgograd

Problem: What holy river flows through Varanasi, India?
Answer: ganges

Problem: Which anti-Catholic insurgencies took place in London in 1780?
Answer:
gordon riots