Climate activist Greta Thunberg goes on trial in London for blocking oil and gas conference

Thunberg, 21, was among more than two dozen protesters arrested on Oct. 17 after preventing access to a hotel during the Energy Intelligence Forum.

People were really restricted from having access to the hotel. Cox said protesters were lighting colorful flares and drummers were creating a deafening din outside the hotel as some demonstrators sat on the ground.

Read at english.elpais.com