Ois forOklahoma City
Oklahoma City is the capital of the state of Oklahoma in the United States of America. It has a population of around 1.3 million.
Olympia is the capital of the state of Washington in the United States of America. It has a population of around 46,500.
Omaha is the largest city in Nebraska in the United States of America. It has a population of around 885,000.
Oslo is the capital and largest city of Norway. It has a population of approximately 1,080,000.
Ottawa is the capital city of Canada. It has a population of approximately 1,500,000.
Ois forOuagadougou
Ouagadougou is the capital and largest city of Burkina Faso. It has a population of approximately 3,100,000.