Aruba
Aruba is a country in Southern Caribbean and is a hub of tourism because of its tropical beauty. It also makes it the target of luxury products that you want local tourism industry to invest in so that they can make their foreign guests more comfortable in their vacations. The common languages in this area are Spanish, English, Dutch and Papiamento, which is a Creole dialect that combines these three languages and is the common speaking tongue of the Arubans.
Luxembourg
Luxembourg, even though small in size, is rich in languages. The country is a mix of French and German. The language that came into being by mixing these two languages is called Luxembourgish and is considered the third official language of Luxembourg. The legislation of this land is drafted in German and laws once passed are implemented in French. And the entire nation is fluent in both of these languages.
Singapore
Singapore is the hub of international business. It has four national languages: Tamil, Malay, Mandarin Chinese, and English. Malay is most commonly spoken but all national documents are translated into all four languages.