To select the countries you visited you can use a search box to type in the
country name (or only part of the name) or two-letter country code (ISO 3166-1 alpha-2).
You can also select the country directly from the map (by clicking on it).
Selected countries are displayed both in the table divided into continents and
higlihted on the map.
To remove the country from the list click the trash icon next to the country
name (in the table).
You can check how many countries you traveled to and what percentage of
countries you visited with a counter.