Thirty two years ago, in April 1986, the fourth unit at the Chernobyl nuclear power plant exploded. The scales of the tragedy could have been immeasurably greater unless courage and dedication of the participants in the aftermath of the Chernobyl disaster, who came from all over the country, including from Tatarstan, and who entered the 'battle' with radiation. On behalf of the Government of the Republic of Tatarstan, I speak with sincere condolences to those whose relatives, friends and comrades have gone out of their lives.