Manipur schools to be closed for summer vacation from May 1 to May 31 Manipur schools to be closed for summer vacation from May 1 to May 31 The state government has declared that Manipur schools will be closed for summer vacation from May 1 to May 31 due to the surge in Covid-19 cases. advertisement UPDATED: April 29, 2021 18:26 IST The state government has declared that Manipur schools will be closed for summer vacation from May 1 to May 31 due to the surge in Covid-19 cases. (Photo: PTI) The state government has declared that Manipur schools under the state board and higher secondary council will be closed for summer vacation from May 1 to May 31 due to the surge in Covid-19 cases.