This book presents a holistic perspective across various facets of culture, history, politics, economics and strategy in India's relations with neighbouring South and Southeast Asian countries. This book not only analyses various issues of India's foreign policy diplomacy but also explores the perspectives of neighbouring countries towards India. It engages experts from India and its South and Southeast Asian neighbours to discuss topics, such as overland linkages, people-to-people interactions, opportunities and implications of India's Act East policy on its neighbours in changing geopolitical backdrop. The book emphasises on the responses to the COVID-19 pandemic and suggests a greater scope of regional cooperation on emergencies such as health crises in the Bay region. This rich collection of essays has strategic and scholarly relevance for researchers working on a wide range of topics related to development studies, cultural studies, Asian studies as well as policy makers and general readers.