What is the world's most widely spoken language?

There are many languages spoken around the world, but the most widely spoken language is Mandarin Chinese. Mandarin Chinese is spoken by more than a billion people, making it the most spoken language in the world. This is due to the large population of China, where Mandarin is the official language. Mandarin is also spoken in Taiwan, Singapore, and Malaysia, as well as in many other countries with Chinese diaspora populations.

The second most widely spoken language in the world is Spanish, which is spoken by over 500 million people. Spanish is the official language of many countries in Latin America and is also widely spoken in Spain and parts of the United States.

The third most widely spoken language is English, which is spoken by over 400 million people. English is the official language of many countries, including the United States, Canada, Australia, and the United Kingdom, and is widely spoken in many other countries as a second language.

Other widely spoken languages include Arabic, Hindi, Bengali, Portuguese, Russian, Japanese, and German.