What are the main features of a gudwara?

Answer 1

Not sure as to how to explain it but not talking about the shape of the building itself, a gurudwara normally consists of a Langar (dining area), the main hall, and several other halls which are used for more family oriented prayers. Depending on where you are, a gurudwara can quite often have living areas for the "priests" (we don't call them that :P).

If you're in India and are visiting the Golden Temple then you can also go to the pool where you take a dip in the water.

Answer 2

A gurdwara is a place of worship for Sikhs where the Guru Granth Sahib is kept and revered. It typically includes a prayer hall, a langar (community kitchen) serving free meals, and a space for community gatherings and events. Gurdwaras also promote equality, humility, and selfless service through their practices.