I imagine that they are french, spanish and obviously english, but I am not sure about french and spanish.
The 6 official languages of the United Nations are:ArabicChineseEnglishFrenchRussianSpanish
The world as a whole does not have any official language. Each country and many international organizations do have official languages. Even the United Nations does not have only three official languages. The official languages of the UN are Arabic, Chinese, English, French, Russian, and Spanish.
There are three official languages in the Crimean Republic: Ukrainian, Russian, Tatar.
The 3 official languages of NZ are English, Te Reo Maori and Samoan.
The three major languages spoken in India are:HindiBengaliTeluguAlthough the only two official languages of the country are English and Hindi.
Switzerland has four official languages, one of which is German. The other three official languages of Switzerland are French, Italian, and Romansh. That is Switzerland. French, German, Romanch and Italian are the standard languages in different regions.
In Kenya, the official languages are Swahili and English. In Tanzania, the official languages are Swahili and English as well. In Mozambique, the official language is Portuguese. Additionally, there are many indigenous languages spoken in all three countries.
Belgium Dutch, French and German reference: I'm belgian
The 3 official languages in the state of Mizoram are:MizoEnglishHindiAll three are widely used.
Romansch, the least-widely spoken of Switzerland's four official languages.
There's no such language as "Belgian". The three official languages of Belgium are French, Flemish/Dutch, and German. In Flemish, it's goedendag
The three official languages of Belgium are French, Flemish/Dutch, and German.