(ANSA) - ROMA, 16 GEN - epaselect epa09680639 Visitors at the
Sustainability Pavilion at Expo 2020, Dubai, United Arab
Emirates, 12 January 2022. Environmental sustainability is one
of the main themes of Expo 2020 which is the first world
exhibition held in the Middle East, Africa and South Asia region
, started in Dubai in October and runs until the end of March.
EPA/MARIO CRUZ (ANSA).