Olsztyn's Chinese sister city Weifang shares anti-epidemic tips as bilateral ties get closer amid COVID-19

WEIFANG, China, June 3, 2020 /PRNewswire/ -- According to the Foreign Affairs Office of Weifang Municipal Government, a video conference was held on May 26 among participants from Warsaw, Olsztyn and two Chinese cities Jinan and Weifang in east China'sShandong...