October 6, 2018 - Kiev, Ukraine - An Ukrainian border guard soldier teaches a boy to hold a gun, during a children festival ''City of professions'' in Kiev, Ukraine, 06 October,2018. The festival aims to enable children to try themselves in different professions like rescuer, firefighter, cinologist, explorer, policeman, doctor, social worker, criminalist, builder, hairdresser, agronomist, veterinarian, DJ, car mechanic, salesman, banker, cook, actor and model. (Credit Image: © Str/NurPhoto/ZUMA Press)
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