Sent_en: 2zh The demonstrators protested against the 2003 Iraq invasion, climate change, workers' rights and globalisation with many blowing whistles, yelling chants and beating drums.
Sent_yy: 示威者抗议2003年的伊拉克入侵、气候变化、工人权利和全球化，抗议过程中许多人吹口哨、高喊口号和敲鼓。