As of 2021, the United States hosts the largest number of international students in the world, with over 1 million students enrolled in higher education institutions.

The Indian government aims to attract talented international students to pursue higher education in India, thereby contributing to the country's knowledge economy and fostering innovation.

Germany provides tuition-free education to international students at public universities, making it an attractive destination for students seeking affordable higher education.

Many international students in India face challenges due to the language barrier, as English is not widely spoken in the country.

The United States has relatively strict visa requirements for international students, including demonstrating financial stability and meeting academic criteria.

On average, international students in India pay tuition fees ranging from $10,000 to $15,000 per year.

Canada offers a generous post-study work permit program that allows international students to gain valuable work experience after completing their studies.

The 'Study in India' program aims to attract international students to pursue higher education in India, thereby enhancing the country's global reputation and fostering cultural exchange.

Australia has the highest proportion of international students in its higher education system, with over 20% of students coming from overseas.

The high cost of living in the United Kingdom, particularly in major cities like London, can be a significant challenge for international students.

The United States offers a wide range of scholarships and financial aid opportunities to international students, making it an attractive destination for students seeking financial support.

The 'Global Initiative of Academic Networks' (GIAN) aims to promote research collaboration between Indian and foreign institutions, thereby fostering knowledge exchange and innovation.

The United States has the most diverse international student population, with students coming from over 200 countries and regions.

Financial constraints, including high tuition fees and living expenses, can be a significant challenge for international students in Canada.

Germany offers tuition-free education to international students at public universities, making it an attractive destination for students seeking affordable higher education.