again:

Missions in China warned over 'propaganda' displays after Ukraine flags raised
China has notified foreign embassies and international organizations not to exhibit "politicized propaganda" on their buildings.
Several foreign missions in China raised the Ukrainian flag, or displayed its image in posters and lights.
"Do not use the building facilities' exterior walls to display politicized propaganda to avoid inciting disputes between countries," China's foreign ministry said in a notification dated May 10.
@asianomics