Tourists sit on a cafe terrace as they shelter from the cold with gas heaters, which will be banned due to CO2 emissions from the first day of the new year, in Rambla Catalunya in Barcelona, Spain December 28, 2024. REUTERS/Bruna Casas
Tourists sit on a cafe terrace as they shelter from the cold with gas heaters, which will be banned due to CO2 emissions from the first day of the new year, in Rambla Catalunya in Barcelona, Spain December 28, 2024. REUTERS/Bruna Casas