Hello,
The firts flag is the Nigerian flag. It's from Nigeria.
The second flag is the Andorran flag. It's from Andorra.
The third flag is the Hungarian flag. It's from Hungria.
The fourth flag is the Indonesian flag. It's from Indonesia.
The fifth flag is the Yemeni flag. It's from Yemen.
The sixth flag is the Peruvian flag. It's from Perú.
Bye.