Okyanus Atlantik, or the Atlantic Ocean, is the second-largest ocean on Earth, covering about 20% of the planet's surface. It stretches between the Americas to the west and Europe and Africa to the east. The ocean plays a crucial role in global weather patterns and is home to diverse marine life. The Atlantic Ocean is also significant for international trade, with major shipping routes connecting various continents. It contains important features like the Mid-Atlantic Ridge, a volcanic mountain range, and the Bermuda Triangle, an area known for mysterious disappearances.