Uttarakhand government has extended the Covid-19 curfew in the state by another week, making it mandatory for people attending marriage functions to bring their negative test reports to the programme.The coronavirus curfew, which was to come to an end at 6 am on 18 May, has been extended up to 6 am on 25 May, Cabinet Minister and the state government's official spokesman Subodh Uniyal said, according to a PTI report.The decision to extend the curfew has been taken to break the transmission chain of the deadly virus.-ve RT-PCR test report must to attend marriage ceremony People attending a marriage ceremony will have to bring with them their negative RT-PCR test report, not older than 72 hours.