#NOW riot police in groups spread across the heartland of Causeway Bay, where a march opposing national security law is set to take place at 1pm between SOGO and Southorn Playground. The march did not seek police’s letter of no objection. pic.twitter.com/nnPBaf9Ae1

— Xinqi Su 蘇昕琪 (@XinqiSu) May 24, 2020