Solution:
India and Sri Lanka have shared trade as well as religious relations since ancient times. The Mauryan king Ashoka was a patron of Buddhism and sent his kids from India to Sri Lanka to spread Buddhism.
India is one of the top investors in Sri Lanka, with investments ranging from petroleum to information technology, real estate, tourism, and telecommunications.
In Education, India offers scholarship slots annually to deserving Sri Lankan students. Sri Lanka is also a partner in Nalanda University Project of India.