Who won the Amnesty International 'Ambassadors of Conscience' award for the year 2019 along with the 'Fridays for Future youth movement'?

Swedish environmental activist Greta Thunberg(16 years) and the 'Fridays for Future youth movement' won the Amnesty International's 'Ambassadors of Conscience' award for the year 2019. The award ceremony which was held at the George Washington University, Washington D.C, America, is the highest human rights award constituted by the Amnesty International.