Problem: Which European capital city hosted the 1952 Summer Olympics?
Answer: helsinki

Problem: Composer Philip Glass's 'Portrait Trilogy' of operas consists of Einstein on the Beach, Akhnaten and Satyagraha with the last one focusing on whom?
Answer: mahatma gandhi

Problem: In what year was the first World Cup held?
Answer: 1930

Problem: 'Nighthawks' is the work of which American artist?
Answer:
edward hopper