I am not sure about the exact count, but many Islamic countries use the Arabic language.
Bandung Islamic University was created on 1958-11-15.
17th July
15 March 2009 is corresponding to 18 Rabi3 Awwal (month 3) 1430 on Hijra Calendar (or Islamic Calendar)
There are many countries use Arabic words (Islamic and Arabic countries). The Islamic countries use the Arabic language to read the Holy Quran. The Arabic countries use it as the official language, there are 22 Arabic countries: 1) Algeria 2) Bahrain 3) Comoros 4) Djibouti 5) Egypt 6) Iraq 7) Jordan 8) Kuwait 9) Lebanon 10) Libya 11) Mauritania 12) Morocco 13) Oman 14) Palestine 15) Qatar 16) Saudi Arabia 17) Somalia 18) Sudan 19) Syria 20) Tunisia 21) United Arab Emirates 22) Yemen In addition, there are many Arabic words that are used as loan-words in other languages. While Western languages (like English) have only a few such words (such as alcohol, cipher, sherbet, sofa, etc.) in addition to Islamic concepts, many languages in the Muslim world use many more Arabic Words when it comes to abstract or complex concepts in addition to Islamic concepts. Such languages include Turkish, Farsi, Pahsto, Urdu, and Bahasa Indones. The types of abstract words include things like "indepedence", "republic", "freedoms" etc.
In the Islamic Arithmetical calendar it would be 24 Rabi' al-Awwal 1366
1 1 2003
Paul is a 15 because of its sexual references and strong language.
The Soviet Union split into 15 separate countries in 1991.
Tuesday 15 Shawwal 1408 A.H.
If you are just asking about the languages of 15 random countries, here they are:EnglishSpanishFrenchGermanRussianHebrewArabicJapanesePersianHindiGuaraníArmenianHungarianTurkishPolish
The Islamic date on 15 March 1985 according to the Hijri calendar was 4 Rajab 1405.
There are 15 Countries