The first flag is the Nigerian flag. It´s from Nigeria.
The second flag is the Moldavian flag. It´s from Moldavia.
The third flag is the Hungrian flag. It´s from Hungría.
The fourth flag is the Indonesian flag. It´s from Indonesia.
The fifth flag is the Yemenesse flag. It´s from Yemen.
The sixth flag is the Peruvian flag. It´s from Peru.