London, UK. 15th March, 2019. School students campaigning against climate change gather outside Parliament, London with colourful home made banners. Credit: Maggie sully/Alamy Live News.London, UK. School children on strike, part of the 'FridaysforFuture' protest against climate change gathering outside Parliament, London. Girls shouting slogans about planet justice and global warming carrying colourful homemade placards "Act now or my snowflake generation will melt", "Make love not emissions" and "Your burning our future".