The number 1 language in the world is Mandarin Chinese.
Mandarin Chinese has over a billion native speakers and it's a significant language global communication.
Mandarin Chinese language is also know for it's tonal nature, rich cultural history and complex writing system.
The second largest native language in the world is Spanish which has over 527 million Spanish speakers.
English is the world's common language and is used in the United States by many people that are American and is used in technology, tourism and international business.
Portuguese is an official language in 9 countries, including Brazil, where around 98 percent of the population speaks the Portuguese language.
Russian is the official language of 4 countries although widely spoken in 19 countries.
Arabic is the 5th most widely spoken language in the world and has an estimated 313 million native speakers.
German is the 4th most used language and has 130 million native speakers and 230 million speakers worldwide.
The easiest languages to learn are most Germanic languages (Dutch, Norwegian, Danish, Swedish, and German) and Romance languages (Spanish, Portuguese, Italian, French, and Romanian).