To Madrid During Pandemic

I can’t even begin to describe the chaos that was international check-in at Newark Airport last night.

Imagine every destination having different and constantly changing rules for admission, and every person having to scramble with various documents and QR codes. 

“Do you have your COVID test? Are you sure they don’t require it in Spain?” 

I mean I literally can’t begin to describe the chaos, because my bag was lost between Brussels and Madrid, so I need to conserve my laptop charge until my bag shows up with my charger, and phone typing just takes too long.