Tuvalu
Enele Sopoaga
Prime minister of Tuvalu from 2013 until September 2019 after an election that saw him keep his seat but lose the leadership of his country.
Capital: Funafuti
Population: 11,192
GDP per capita: $3,566*
“Come to Tuvalu, I will show you how these islands have been eaten by erosion... But do you need to see this in order to be convinced that climate change is happening?"
*2016 estimate