Funafuti is the capital of Tuvalu, a small island nation located in the Pacific Ocean. It consists of a series of islets surrounding a large lagoon, making it a beautiful and unique destination. The population of Funafuti is around 6,000 people, and it serves as the political and economic center of Tuvalu. The island is known for its stunning coral reefs and rich marine life, attracting visitors interested in snorkeling and diving. Funafuti also faces challenges due to climate change, as rising sea levels threaten its low-lying land and the livelihoods of its residents.