St. John's is the capital city of Newfoundland and Labrador, Canada. It is located on the eastern tip of the island of Newfoundland and is known for its colorful row houses and rich maritime history. The city has a population of approximately 110,000 people and serves as a cultural and economic hub for the region. The city is famous for its natural harbor, one of the largest in the world, and its proximity to the North Atlantic Ocean. St. John's is also home to several historical sites, including Signal Hill, where the first transatlantic wireless message was received in 1901.