'Humanity is standing at a crossroads' Swedish activist Greta Thunberg tells Rome youth
16:19 - 19/04/2019 Cuma
Update: 16:22 - 19/04/2019 Cuma
REUTERS
Thousands of excited schoolchildren welcomed Swedish climate activist Greta Thunberg on Friday (April 19) as she arrived on stage in Rome to address the youth about how to save their planet.