Delhi
Delhi's world-class museums include the National Museum (nation's largest — Indus Valley to Mughal artefacts), National Gallery of Modern Art, Crafts Museum (India's largest crafts collection), National Rail Museum (steam locomotives and royal saloons), and the interactive Partition Museum in Amritsar's Delhi branch.
The National Museum on Janpath requires 3–4 hours minimum to do justice. Mondays are closing days for most Delhi museums.