Question

20 countries 5 de america 5 de asia 5 de europa 5 de africa con oceania

Answer 1

america: peru brazil chile argentina colombia
asai: china japan indonesia turkey south korea
africa: africa  egypt ethiopia south africa 
oceania:  australia    new zealand    palau   tonga  samoa 

Answer 2

America : United States of America, Brazil,Mexico,Colombia, Argentina
Europe: Austria, Belgium,Greece ,Italy, Russia
Asia: Armenia, Brunei , India, Iran Iraq
Africa: Angola,Gabon ,Kenya ,Libya Morocco
Oceania :Australia, New Zealand ,Fiji ,Vanuatu ,Tonga