China Lockdown 2024 Supply Chain. August 27, 2024 at 10:53 am edt. (ng han guan/ap) beijing — (ap) — china on tuesday accused canada of protectionism after prime minister justin trudeau's government imposed a 100%.

 — shanghai — china’s leading financial center and most populous city — has been under a strict lockdown since late march. April 23, 2022, 4:00 am pdt.