Greta Thunberg joins Brussels protest against Israel Around 100 people, including Greta Thunberg and other Flotilla activists, have rallied in Brussels.Share this: British police detain Greta Thunberg at pro-Palestinian protest in LondonDateDecember 23, 2025In relation toAl-JazeeraClimate activist Greta Thunberg slams Trump’s threats against IranDateApril 7, 2026In relation toAl-JazeeraSally Rooney, Greta Thunberg back Palestine Action before court dateDateApril 24, 2026In relation toAl-Jazeera