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HomeU.S. Ambassador to the Kyrgyz Republic Donald Lu examines the beta attenuation monitor at U.S. Embassy Bishkek. The monitor collects data on the particulate matter present in the air. (Courtesy of U.S. Embassy Bishkek)

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U.S. Ambassador to the Kyrgyz Republic Donald Lu examines the beta attenuation monitor at U.S. Embassy Bishkek. The monitor collects data on the particulate matter present in the air. (Courtesy of U.S. Embassy Bishkek)

June 4, 2021

U.S. Ambassador to the Kyrgyz Republic Donald Lu examines the beta attenuation monitor at U.S. Embassy Bishkek. The monitor collects data on the particulate matter present in the air. (Courtesy of U.S. Embassy Bishkek)

U.S. Department of State

The Lessons of 1989: Freedom and Our Future