I'll need a transit visa as my flight to Mozambique involves an overnight in Luanda.
Does every traveller need proof of a yellow fever vaccination?
I got the vaccination in 2005, and have the certificate.
WHO recently changed its policy on yellow fever, to say the vaccination is valid for LIFE.
Just wanted to make sure: are border officials at Luanda airport up to date on this? And when you get a visa? Should I print out the WHO link in portuguese to be sure?