August 17, 2020 ‘Capitals of countries of the world (United Nations)’ – What is the capital of the country … ? Open
July 11, 2020 ‘Head of state of countries worldwide’ – Do you know the official with the highest formal authority in a country/state? Open
July 3, 2020 ‘National anthems around the world’ – Do you know this anthem? From which country is it? Open
April 25, 2020 ‘National Flags of countries worldwide’ – The national flag of which country is on the picture? Open
