English is the official language of the ICCR, as it is the most widely spoken language in the world and is used for international communication.

The ICCR offers 20 languages under its International Cooperation Programs, including Hindi, English, Arabic, Chinese, French, German, Japanese, Korean, Persian, Russian, Spanish, and more.

English is the most popular language among ICCR's International Cooperation Programs, as it is the most widely spoken language in the world and is used for international communication.

The ICCR offers Mandarin Chinese to promote cultural exchange with China, as it is the official language of China and is spoken by a large population worldwide.

The ICCR offers French to promote cultural exchange with France, as it is the official language of France and is spoken in many countries around the world.

The ICCR offers German to promote cultural exchange with Germany, as it is the official language of Germany and is spoken in many countries around the world.

The ICCR offers Japanese to promote cultural exchange with Japan, as it is the official language of Japan and is spoken by a large population worldwide.

The ICCR offers Korean to promote cultural exchange with Korea, as it is the official language of Korea and is spoken by a large population worldwide.

The ICCR offers Persian to promote cultural exchange with Persia, as it is the official language of Persia and is spoken by a large population worldwide.

The ICCR offers Russian to promote cultural exchange with Russia, as it is the official language of Russia and is spoken by a large population worldwide.

The ICCR offers Spanish to promote cultural exchange with Spain, as it is the official language of Spain and is spoken by a large population worldwide.

The ICCR offers Arabic to promote cultural exchange with Arabic countries, as it is the official language of many Arabic countries and is spoken by a large population worldwide.

The ICCR offers Spanish to promote cultural exchange with Latin American countries, as it is the official language of many Latin American countries and is spoken by a large population worldwide.

The ICCR offers French to promote cultural exchange with African countries, as it is the official language of many African countries and is spoken by a large population worldwide.

The ICCR offers Hindi to promote cultural exchange with South Asian countries, as it is the official language of India and is spoken by a large population in South Asia.