"Kastom" refers to the traditional customs and practices of the indigenous peoples of Melanesia, particularly in Vanuatu. It encompasses a wide range of cultural elements, including rituals, social structures, and community values that have been passed down through generations. Kastom plays a crucial role in maintaining the identity and heritage of local communities. In many Melanesian societies, kastom influences daily life, governance, and conflict resolution. It often involves ceremonies, storytelling, and the use of traditional knowledge to guide social interactions. Understanding kastom is essential for appreciating the rich cultural diversity and history of the region.