Did you Know? Asia's largest planetarium is in Kolkata
Kolkata has always promoted science and technology, and the city has produced some of the world's most renowned scientists. Birla Planetarium, Asia's largest, is now the world's second largest. It was built in 1963 and inaugurated by the then-Prime Minister, Jawahar Lal Nehru. Let us also mention that Science City is the largest scientific culture centre in the Indian subcontinent.
The orientation leaflets are arranged in one or two pinnae pairs in a bipinnate compound. Each pinna also contains 10 to 26 leaflets.