Greta Thunberg appears to have moved on from climate change and Palestine to her latest cause: protesting what she calls the “Moroccan occupation of Western Sahara” and the “oppression that the Sahrawi people have had to endure for decades.”

“I am ashamed and outraged that so far the world has been so silent on this topic,” Thunberg declared while sitting inside a Sahrawi tent.

Gone, at least for the moment, is the trademark keffiyeh. In its place: a red Sahrawi head covering to match the new cause.

At this point, one question remains: Where are her parents?