Eurasia

Eurasia is the Earth's largest landmass covering about 54,000,000 km² compared with the Americas (approximately 42,000,000 km²), Africa (approximately 30,000,000 km²), and Antarctica (approximately 13,000,000 km²). Often reckoned as a single continent, Eurasia comprises the traditional continents of Europe and Asia, concepts which date back to classical antiquity and the borders for which are somewhat arbitrary. Eurasia has a population of around 4,611,307,439—more than 71% of the world population.