Question: what countries are ruled by queen?
Answer: Queen Elizabeth II is also the Sovereign of 15 countries in the Commonwealth of Nations: Antigua and Barbuda, Australia, the Bahamas, Barbados, Belize, Canada, Grenada, Jamaica, New Zealand, Papua New Guinea, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, the Solomon Islands, and Tuvalu.