I thought you would be. So, hereâs how you do it. In this example, I have ~31000 miles in my United account. I will attempt to hold an award reservation for a one way flight from Houston to Frankfurt in economy. Notice that it costs 30,000 miles, so I have enough miles in my account to book this ticket.
The world's most widely spoken languages by number of native speakers and as a second language, according to figures from UNESCO (The United Nationsâ Educational, Scientific and Cultural Organization), are: Mandarin Chinese, English, Spanish, Hindi, Arabic, Bengali, Russian, Portuguese, Japanese, German and French.
The CIA World Factbook tells us that Mandarin Chinese is the world's most widely spoken native language with an estimated 12.44% of the earth's population having it as a mother tongue. Spanish is second at 4.85%, and English third at 4.83%.Arabic and Hindi round out the top five at 3.25% and 2.68% respectively.nglish it is not the most widely spoken mother tongue in the EU -- German takes that title, with it being the native language of Germany and Austria.