The United Nations Office on Drugs and Crime (UNODC) in the Islamic Republic of Iran organized a specialized three-day study visit to the Regional Customs Canine Centre of Uzbekistan, for law enforcement experts and officers from the Drug Control Headquarters (DCHQ), Anti-Narcotics Police (ANP), and Customs Administration of the Islamic Republic of Iranian, from 4 to 6 December 2023, in Tashkent – Uzbekistan.