Fiji, Tonga, Samoa, and Nauru are all South Pacific Island Nations. Fiji is an archipelago of over 300 islands located in the South Pacific Ocean. It is known for its white sand beaches, coral reefs, and tropical rainforests. Tonga is a Polynesian kingdom made up of 176 islands located in the South Pacific Ocean. It is known for its pristine beaches, lush rainforests, and vibrant culture. Samoa is an independent nation made up of two main islands located in the South Pacific Ocean. It is known for its stunning beaches, rugged mountains, and traditional villages. Nauru is a small island nation located in the South Pacific Ocean. It is known for its phosphate mining industry, tropical climate, and diverse wildlife.