What is Deep Sea ?
Which country in Deepest Sea
The country with the deepest sea is actually a bit of a tricky question, as the depth of the sea is determined by the topography of the seafloor and not the country itself. However, the country with the deepest known point in the ocean is Japan, with the Challenger Deep, which is the deepest point on Earth, located in the Mariana Trench in the Pacific Ocean. The Challenger Deep has a depth of about 36,070 feet (10,994 meters). Other countries with deep ocean trenches or canyons include Indonesia, the Philippines, Russia, and the United States. However, it's important to note that ocean depth and topography can change over time due to tectonic activity, volcanic eruptions, and other factors, so the precise depths of the ocean can vary.