Wow,i am happy to know this.
Punjabis (India) live peacefully.
In my village ,majority of population is of Sikh faith,
there are few Hindu families and 2-3 Muslim families but there have never been any communal clashes here.
We celebrate festivals together.
The Sikhs prepare langar with Hindus during Shiv ratri which is eaten by all in Mandir
,and Hindu shopkeeper does not charge any money for the ingredigents villagers buy for Shabeel ingredients(Free Sweet drinks served during summer time)
One Muslim uncle totally dress like a Sikh(Pagdi and everything,he is indistinguishable from other Sikh men)and his ancestors used to do Kirtan in GuruDwara Sahib.