On 25 March, President Putin announced in a televised address to the nation that the 22 April constitutional referendum would be postponed due to the coronavirus. He added that the next week would be a nationwide paid holiday and urged Russians to stay at home. Putin also announced a list of measures of social protection, support for small and medium-sized enterprises, and changes in fiscal policy. Putin announced the following measures for microenterprises, small- and medium-sized businesses: deferring tax payments (except Russia's value-added tax) for the next six months, cutting the size of social security contributions in half, deferring social security contributions, deferring loan repayments for the next six months, a six-month moratorium on fines, debt collection, and creditors' applications for bankruptcy of debtor enterprises. On 2 April, Putin again issued an address in which he announced prolongation of the non-working time until 30 April. Putin likened Russia's fight against COVID-19 to Russia's battles with invading Pecheneg and Cuman steppe nomads in the 10th and 11th centuries. In a 24 to 27 April Levada poll, 48% of Russian respondents said that they disapproved of Putin's handling of the coronavirus pandemic, and his strict isolation and lack of leadership during the crisis was widely commented as sign of losing his "strongman" image.