Officer Trainees of Bangladesh Foreign Service today called on the President Pranab Mukherjee at Rashtrapati Bhavan. They are attending a special course at the Foreign Service Institute in New Delhi. On the occasion, Mr Mukherjee said, Bangladesh is India's closest friend and relationship between the two countries is exemplary in many ways. <br/><br/>The President expressed confidence that the young diplomats would be able to carry forward the legacy of trust and amity between the two countries, as they pursue their career in the Bangladesh Foreign Service.