Sikhs are all set to celebrate their biggest festival, Guru Nanak Jayanti. The festival is more special this year as it will be the 550 birth anniversary of Guru Nanak Dev Ji. This is a festival filled with reverence. The festival is not only limited to the Sikhs but the lessons given by Guru Nanak is applicable to the people of other religions as well. There is a few scenic Gurdwaras in different parts where you must visit on this auspicious day. Here a look at top 6 Gurudwaras of India.