Ключевые слова: activism, activist, banners, capital, change, climate, climate change, crowd, demonstrate, demonstration, destruction, eco, ecological, environment, environmental, environmentalists, european, extinction, extinction rebellion, global, global warming, great britain, green, law enforcement, london, march, metropolitan police, movement, peace, peaceful, people, police, policeman, political, politics, protect, protection, protest, protesters, protesting, rally, rebel, rebellion, revolution, together, uk, united kingdom, warming, whitehall, xr,