Pan-Asianism is a political and cultural movement that promotes the unity and cooperation of Asian countries and peoples. It seeks to foster a sense of shared identity and solidarity among nations in Asia, often in response to Western colonialism and imperialism. The movement emphasizes the importance of cultural exchange and mutual support among Asian nations. Historically, Pan-Asianism gained traction in the early 20th century, particularly through figures like Sun Yat-sen and Rabindranath Tagore. It has influenced various regional organizations and initiatives aimed at enhancing collaboration in areas such as trade, culture, and politics across the Asian continent.