Memorial dates
November 2022
195 years since the issuance of the first product by the Ridder Lead Plant (now Ridder Metallurgical Complex, LLC "KazZinc")
655 years since the commissioning of the wide-format cinema "Jubileyny" in Ust-Kamenogorsk
785 years since the opening of railway traffic on the 'Rubtsovka-Ridder' line
1570 years since the start of construction of the Bukhtarma HPP