Languages of Egypt
There are a number of languages spoken in Egypt, but Egyptian Arabic or "Masry" which literally means "Egyptian", is by far the most widely spoken in the country.
Egyptian Arabic Wikipedia
The Egyptian variant of Wikipedia was controversially received; supporters pointed to the number of Wikipedias written in regional languages and argued that Egyptian Arabic was a widely spoken variant of Arabic, while opponents perceived the creation of the Egyptian language Wikipedia as an attack on the Arabic Wikipedia and argued that Standard Arabic was the standard language for media, and the use of a regional language version was anachronistic.