The journey started in 1994 with fellowship training of our honorable teacher Professor Md Ruhul Amin in Royal Hospital for Sick Children, Glasgow and The Hospital for Sick Children, Great Ormond Street, London, UK. From early 1995 Prof Md Ruhul Amin first started to organize paediatric pulmonology unit for specialized clinical services with teaching and training in Dhaka Shishu (Children) Hospital and Bangladesh Institute of Child Health (BICH). In 1995, the journey had further got momentum with fellowship training of our beloved teacher Professor ARM Lutful Kabir-from Royal Alexandea Hospital for Children, Sydney, Australia and on return he started specialized paediatric pulmonology clinical services with teaching and training in ICMH. Afterwards in the year 2000 Prof Md Ruhul Amin and Prof ARM Lutful Kabir had leant bronchoscopy hands on by attending the first Paediatric Pulmonology course for 3 weeks in Chennai organized by Respiratory Chapter of Indian Academy of Pediatrics (IAP) in Institute of Child health & Chennai Children Hospital facilitated by Prof L Subranium, Prof. Balachandran and Prof. Vijayshekharan with the guidance of legendary Prof N Somu. In a ICMH project at government level, paediatric bronchoscope was first procured by Prof M Q K Talukder, Founder Director and Project Director of Institute of Child & Mother Health (ICMH).