Day in Soviet Calendar – April 3, 2016 – Geologists Day Day in Soviet Calendar – April 3, 2016 – Geologists Day Related Posts:Soviet professional holiday Geologists DaySoviet journal Young Artist 1936-2016Soviet Estonian artist Leili Muuga 1922-2016Soviet Russian artist Oleg Gadalov 1935-201630 June Soviet Youth DayPride of the Soviet people - Unsurpassed Soviet ballet
