History Challenge || October 10, 2026

1. I commanded the Soviet Union during most of World War II and remained its leader until 1953. Who am I?

2. I was the first European known to reach the mainland of North America since the Vikings, sailing under the English flag. Who am I?

3. I marked the beginning of the Protestant Reformation in 1517. What event am I?

4. I commanded the first successful expedition to reach the South Magnetic Pole. Who am I?Douglas Mawson