The Emirates is home to many nationalities that speak a mind-boggling variety of languages. English is widely understood and where words don't make sense, smiles and hand signals go a long way. Hotel staff, waiters in restaurants, the taxi driver and the tour operator have a working knowledge of English, Russian and a few other languages. However, a basic knowledge of Arabic and the many courtesies that grace this language, will go a long way to understand the local customs and culture, as well as foster friendships, and get your work done.