Geologist Day is observed in Tajikistan every December 9 to commemorate the meeting of President Emomali Rahmon with the staff of the Geological Museum of Tajikistan on the same date in 2011. This professional holiday honors geologists and specialists in the mining industry, including geological engineers, mining engineers, and seismologists. The holiday's origins date back to 1966 when the Presidium of the Supreme Soviet established a day to recognize the contributions of Soviet geologists to the mineral reserve base. While some former Soviet countries celebrate Geologist Day in April, Tajikistan shifted the date to December 9 following the museum's reopening. Celebratory events are organized by the Main Directorate of Geology and various industry organizations, where geologists are acknowledged for their dedication and hard work. The day also highlights the importance of developing Tajikistan's mining industry, which has significant reserves of oil, gas, and various metals.