Shanghai opens its first aerospace-themed post office on the Space Day of China
By Yang Hui, Published: 2021-04-24 17:31:54
Photo: Yang Hui/GT
Editor's Note:
Shanghai’s first aerospace-themed post office opened on Saturday, the sixth annual Space Day of China. It released commemorative envelopes and postcards related to Space Day and the post office, attracting many stamp collectors and space enthusiasts.