Pursuant to the letter MES and SSES of Ukraine of 05.02.2015 № 1 / 9-55 / 02-1645 / 12 and the Department of Education and Science of the Lviv Regional State Administration of 31.07.2015 № 09/08/2169 "On the security measures for risks of disasters , terrorist acts, sabotage, mining " the hours of "terror in Lviv” was organized for teachers and pupils of Lviv secondary school №22 and school № 23 during September 2015.













