10.12.2022, China, Hong Kong, Hong Kong - People in an underground compartment wearing FFP2 masks. 00S221210D768CAROEX.JPG [MODEL RELEASE: NO, PROPERTY RELEASE: NO (c) caro images / Sorge, http://www.caro-images.com, [email protected] - In case of using the picture for any purpose, please contact the agency - the picture is subject to royalty!]