视频：巴黎抗议者向警方投掷照明弹

1. 核心事实剥离

• 事件本质：法国巴黎、马赛爆发大规模学生抗议，已升级为向警察投掷照明弹、警方施放催泪瓦斯的暴力冲突；马克龙呼吁"冷静"并承认抗议权利〔SRC:"French President Emmanuel Macron has appealed for \"calm\" ahead of today's protests, saying he believes in the right to protest but calling on demonstrators"〕。
• 最关键可交易变量：法国/欧洲政治风险溢价（political risk premium）的瞬时重估空