Whatever the religion or whoever they're dedicated to, shrines have a way of making you reflect. Check out Gurudwara Sri Darbar Sahib and share a moment of silence with the locals.
Finished up at this sacred place in Dera Baba Nanak and wondering what else there is to keep you busy? Ask your fellow travelers and they just might point you in the direction of Gurudwara Chola Sahib. It's near Gurudwara Sri Darbar Sahib.