Flight from Beijing to Brussels, luggage is direct, need to transfer at Chopin Airport, do I need to go through customs formalities?

I didn’t use it before the epidemic. I haven’t been to Europe since the epidemic, so I’m not sure. You can directly send an email to ask about this. Transit flights are generally not allowed into the country.
I didn’t use it before the epidemic. I haven’t been to Europe since the epidemic, so I’m not sure. You can directly send an email to ask about this. Transit flights are generally not allowed into the country.