Date of introduction into revision: 15 June 2007 Technical characteristics Nominal Metal Mass, g Diameter, mm Category of quality carbuvannya Gurt Actual circulation, pcs. 2 nickel silver 12.8 31.0 special uncirculated corrugations 35000 Series: Vidual specialties of Ukraine Attributed to Petro Grigorenko (1907 - 1987) - a huge political activist, a visitor theorist, a home law enforcement officer. Petro Grigorenko is one of the forebears of the Ukrainian Hromadsky Group and the priesthood of the Helsinki land, having stood for the turn of the Crimean Tatars to the historical Fatherland, for the right of Ukraine and the other peoples of the USSR to be independent.
