The list includes countries and territories in Oceania, the Middle East, the Caribbean, Asia and Africa.
Below is a list of all the 20 countries:
Palau Islands
Samoa
Tuvalu
Iran
Lebanon
Cambodia
Maldives
Timor-Leste
Burundi
Comoro Islands
Ethiopia
Madagascar
Mauritania
Mauritius
Mozambique
Namibia
Rwanda
Seychelles
Somalia
Uganda
