Great Canadian Flag Debate the prime minister, the members of the Cabinet, and Canadian parliamentarians. Also throughout Canada, at the United Nations in New York City, and at Canadian legations and on Canadian ships throughout the world, the Canadian Red Ensign was lowered and the Maple Leaf flag was raised. As journalist George Bain wrote of the occasion, the flag "looked bold and clean, and distinctively our own." Attachment to the old Canadian Red Ensign has persisted among many people, especially veterans. In 1967, the Canadian Government first used the Canadian Coat of Arms (whose shield was used on the Red Ensign) on a
Great Debate (astronomy) format of the great debate has been used subsequently to argue the nature of fundamental questions in astronomy. In honor of the first "Great Debate", the Smithsonian has hosted four more events. Great Debate (astronomy) The Great Debate, also called the Shapley–Curtis Debate, was held on 26 April 1920 at the Smithsonian Museum of Natural History, between the astronomers Harlow Shapley and Heber Curtis. It concerned the nature of so-called spiral nebulae and the size of the universe; Shapley believed that distant nebulae were relatively small and lay within the outskirts of Earth's home galaxy, while Curtis held that they