Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
I have a Italian work permit validity for 5 year with Pakistani passport so I want to spend my holidays in Russia so can I travel with out visa
You need a visa.
Pakistani citizens need a visa (so I guess, didn't actually check) and having Italian work permit gives you nothing since even Italian citizens need a visa to enter Russia.
Required, but never shown