The Swedish climate activist Greta Thunberg took part in a protest in Bonn in which participants demanded action against climate change and denounced Israel’s military campaign in the Gaza Strip. The Kick Big Polluters Out demonstration was organized by a collective of climate justice and human rights groups. In addition to climate demands, pro-Palestinian chants and posters were a major feature of the demonstration. Some held placards saying “Free Palestine.” Thunberg raised her fist and joined the protest chants of around 70 participants. Police said there were numerous demonstrations in Bon…