Ключевые слова: activism, banner, banners, british, british culture, british environmentalism, british landmark, city backdrop, city landmark, city skyline, city symbolism, cityscape, climate action, climate advocacy, climate awareness, climate change, climate crisis, climate dialogue, climate urgency, environmental, environmental movement, extinction rebellion, ferris wheel, flags, hq, iconic, iconic backdrop, iconic landmark, iconic london eye, iconic protest, landmark, london, london eye, movement, oil, protest, protest scene, protesters, shell, shell building, shell hq, sign, social movement, the london eye, urban activism, urban demonstration, urban protest, urban symbolism, welcome, welcome sign,