Horizontal Watermark – the picture of Tsar Simeon I with a crown depicted in a 40 mm circle Obverse – the coat of arms on the left, the picture of Tsar Boris III in military uniform on the right; back.. Смотреть далее »ground color – brown Reverse – a view from the Yantra river near Veliko Turnovo Artistic design – Alexander Bozhinov, Vasil Zahariev Printed in Thomas de La Rue, London, England In circulation from March 1941 to 1943.