Northern International Livestock Expo, Billings, Mont. For more information, visit thenile.org.

University of Wyoming College of Ag, Life Sciences and Natural Resources 41st Annual AgDay Barbecue, 11 a.m.-1 p.m., Indoor Practice Facility, Laramie. For more information, visit uwyo.edu/uwag/calendar.html.

International Dairy Federation World Dairy Summit, Paris, France. For more information, visit fil-idf.org/idf_events/world-dairy-summit-2024/.

U.S. Department of Agriculture Fall Data Users’ Meeting, 10 a.m., online. To view the complete agenda or register for the meeting, visit nass.usda.gov/go/data_users. For more information, contact Marisa Reuber at marisa.reuber@usda.gov or 202-690-3099.

U.S. Department of Agriculture Fall Data Users’ Meeting, 10 a.m., online. To view the complete agenda or register for the meeting, visit nass.usda.gov/go/data_users. For more information, contact Marisa Reuber at marisa.reuber@usda.gov or 202-690-3099.

Independent Cattlemen of Wyoming Annual Meeting, Riverton. For more information, visit icowwy.org.

Colorado Simmental Association Annual Meeting, Baty Livestock, Loveland, Colo. For more information, call 970-685-2373.