The eastern hemisphere, often referred to as the East Hemisphere, is one of the two hemispheres that divide the Earth based on its geographical position. It is defined as the half of the Earth that lies east of the Prime Meridian, which serves as the reference line for measuring longitude. The Prime Meridian passes through Greenwich, London, and is assigned a value of 0° longitude.
The eastern hemisphere encompasses a vast portion of the Earth's surface, including continents, oceans, and several countries and regions. It includes the entirety of Africa, Europe, Asia, and Australia, as well as parts of the Americas, such as the eastern coast of Brazil and a small section of eastern Greenland.
Geographically, the eastern hemisphere is known for its great diversity in terms of landscapes, climates, cultures, and economies. It comprises some of the world's most populous and influential countries, such as China, India, Russia, and countries in the European Union.
Furthermore, the Eastern Hemisphere is home to various significant landmarks and regions that hold historical, cultural, and natural importance, such as the Great Wall of China, the Sahara Desert, the Himalayas, the Nile River, and the Amazon Rainforest.
Overall, the eastern hemisphere is a crucial division of the Earth used in geography and serves as a way to understand global positioning and reference points. It plays a fundamental role in various fields of study, including geopolitics, economics, history, and environmental sciences.
