Europe

European Union

Largest cities of Europe • Istanbul, Moscow, Paris, London, Madrid, Barcelona, St Petersburg, Rome, Berlin, Milan, ...

Population • 743 042 698 (May 14th, 2019)

Population density • 34 per km2 (87 per mi2)

Area • 22 134 900 km2 (8 546 329 mi2)

Most common first languages • Russian, German, French, Italian, English, Spanish, Polish, ...

Countries • 44

Highest peak • Mount Elbrus - 5 642 m (18 510 ft)

Longest river • Volga - 3 692 km (2 294 mi)

Motto • "United in diversity"

National hymn • Anthem of Europe

I grabbed information from these sources:

https://en.wikipedia.org/wiki/Europe 

https://europa.eu/european-union/about-eu/symbols/motto_sk

https://www.worldometers.info/world-population/europe-population/

https://www.worldometers.info/geography/how-many-countries-in-europe/

https://en.wikipedia.org/wiki/List_of_highest_points_of_European_countries 

https://www.worldatlas.com/articles/the-longest-rivers-of-europe.html

https://www.google.com/maps

https://www.youtube.com/

Title image from:

https://tbivision.com/2017/09/21/west-europe-svod-subs-reach-65m/795332/