City Time Difference Time difference between No fixed population and Java：No fixed population is 2 hours behind compared to Java

Overview of Bouvet Island

Bouvet Island is an uninhabited volcanic island in the South Atlantic Ocean, a Norwegian overseas territory. The island has no permanent population, and only temporary researchers are stationed there for short periods of time. The island is one of the most remote islands in the world, with approximately 93% glacier cover and a cold, windy climate, with no conditions for permanent habitation.

Geographic and environmental features

Bouvet Island covers an area of 49 square kilometers and has a maximum elevation of 935 meters. The island is surrounded by steep black lava cliffs and ice caps. The surrounding waters are often ice-floated, and the climate is harsh with an average annual temperature of only -1°C. Seals, penguins and seabirds dominate the marine life of the island, with no native mammals or trees.

Human Activities and Sovereignty

Discovered by French explorers in 1739 and claimed by Norway in 1927. It is now a nature reserve, where only scientific research is allowed. There is an automated weather station, no harbor or infrastructure, and a helicopter landing is required. It is governed by the Norwegian Antarctic Territory, international code BV.

Overview of Sao Tome and Principe (note on "Java")

São Tomé and Príncipe is an island country in west-central Africa, consisting of the islands of São Tomé and Príncipe and the surrounding islets, with the capital, São Tomé, located in the northeastern part of São Tomé. Located on the Gulf of Guinea, about 200 kilometers from the African continent, the country was colonized by Portugal in the 15th century and became independent in 1975, with Portuguese as the official language and an economy based on agriculture (cocoa, palm oil) and tourism. It should be noted that "Java" is not a city or region of the country; Java is the main island of Indonesia, with cities such as Jakarta and Surabaya, and has nothing to do with São Tomé and Príncipe, possibly due to a confusion of names.