CORONA rules in the Czech Republic:

The COVID-19 information hotline (from the CZ dial 1221) is also available in English
daily from 8 a.m. to 7 p.m.
From outside of the CZ dial: +420 226 20 1221.

Detailed information is readily at hand on https://koronavirus.mzcr.cz/en/ 

 

CORONA rules in Belgium:

The COVID-19 information hotline is available in english, french, dutch and german
daily from 9 a.m. to 6 p.m. on: 0800 14 689

From outside of Belgium dial:+32 78151771

Detailed information is readily at hand on https://www.info-coronavirus.be/en/contact/