The Flag: Opium

: Secrets Of Nature - Dream Flowers (1931); Educational film showing the growth and effects of the opium poppy.

: Drug Destruction (1967); A new incinerator burns illegal drugs such as heroin, opium and morphine. Hong Kong.

: Cinetopicalities In Brief No. 73 (1939); Opium harvesting, a woman engineer and timber being transported in Russia.