{"id":150456,"global_id":"nationalbison.org?id=150456","global_id_lineage":["nationalbison.org?id=150456"],"author":"3","status":"publish","date":"2026-08-28 08:43:52","date_utc":"2026-08-28 14:43:52","modified":"2026-08-28 08:43:52","modified_utc":"2026-08-28 14:43:52","url":"https:\/\/nationalbison.org\/event\/12th-anniversary-of-the-buffalo-treaty\/","rest_url":"https:\/\/nationalbison.org\/wp-json\/tribe\/events\/v1\/events\/150456","title":"12th Anniversary of the Buffalo Treaty","description":"<p>We invite you to mark your calendars for the 12th Anniversary of the Buffalo Treaty from Oct. 20-22, 2026, in He Sapa (Black Hills, South Dakota). The 2026 anniversary is hosted by the Oglala Lakota Nation of the Great Sioux Nation and co-hosted with the International Buffalo Relations Institute (IBRI),\u00a0<a href=\"https:\/\/ndncollective.org\/\">NDN Collective<\/a>\u00a0and\u00a0<a href=\"https:\/\/www.tankafund.org\/\">Tanka Fund.<\/a>\u00a0Visit the\u00a0<a href=\"https:\/\/www.buffalotreaty.com\/12th-anniversary\">Buffalo Treaty website<\/a>\u00a0for updates as the event approaches.<\/p>","excerpt":"","slug":"12th-anniversary-of-the-buffalo-treaty","image":{"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10.jpg","id":150457,"extension":"jpg","width":1080,"height":1350,"filesize":505431,"sizes":{"medium":{"width":240,"height":300,"mime-type":"image\/jpeg","filesize":29179,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-240x300.jpg"},"large":{"width":819,"height":1024,"mime-type":"image\/jpeg","filesize":258873,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-819x1024.jpg"},"thumbnail":{"width":150,"height":150,"mime-type":"image\/jpeg","filesize":10484,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-150x150.jpg"},"medium_large":{"width":768,"height":960,"mime-type":"image\/jpeg","filesize":227351,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-768x960.jpg"},"sq":{"width":500,"height":500,"mime-type":"image\/jpeg","filesize":82253,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-500x500.jpg"},"medsq":{"width":700,"height":700,"mime-type":"image\/jpeg","filesize":150454,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-700x700.jpg"},"leadership":{"width":600,"height":388,"mime-type":"image\/jpeg","filesize":66623,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-600x388.jpg"},"medproportional":{"width":560,"height":700,"mime-type":"image\/jpeg","filesize":125365,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-560x700.jpg"},"woocommerce_thumbnail":{"width":300,"height":300,"mime-type":"image\/jpeg","filesize":34866,"uncropped":false,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-300x300.jpg"},"woocommerce_single":{"width":600,"height":750,"mime-type":"image\/jpeg","filesize":142555,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-600x750.jpg"},"woocommerce_gallery_thumbnail":{"width":100,"height":100,"mime-type":"image\/jpeg","filesize":5305,"url":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10-100x100.jpg"}}},"all_day":false,"start_date":"2026-10-20 08:00:00","start_date_details":{"year":"2026","month":"10","day":"20","hour":"08","minutes":"00","seconds":"00"},"end_date":"2026-10-22 17:00:00","end_date_details":{"year":"2026","month":"10","day":"22","hour":"17","minutes":"00","seconds":"00"},"utc_start_date":"2026-10-20 14:00:00","utc_start_date_details":{"year":"2026","month":"10","day":"20","hour":"14","minutes":"00","seconds":"00"},"utc_end_date":"2026-10-22 23:00:00","utc_end_date_details":{"year":"2026","month":"10","day":"22","hour":"23","minutes":"00","seconds":"00"},"timezone":"America\/Denver","timezone_abbr":"MDT","cost":"","cost_details":{"currency_symbol":"$","currency_code":"USD","currency_position":"prefix","values":[]},"website":"https:\/\/buffalorelations.land\/save-the-date-buffalo-treaty-12th-anniversary-signing\/","show_map":true,"show_map_link":true,"hide_from_listings":false,"sticky":false,"featured":false,"categories":[],"tags":[],"venue":[],"organizer":[],"custom_fields":[],"json_ld":{"@context":"http:\/\/schema.org","@type":"Event","name":"12th Anniversary of the Buffalo Treaty","description":"&lt;p&gt;We invite you to mark your calendars for the 12th Anniversary of the Buffalo Treaty from Oct. 20-22, 2026, in He Sapa (Black Hills, South Dakota). The 2026 anniversary is ... &lt;\/p&gt;\\n","image":"https:\/\/nationalbison.org\/wp-content\/uploads\/2026\/08\/unnamed-10.jpg","url":"https:\/\/nationalbison.org\/event\/12th-anniversary-of-the-buffalo-treaty\/","eventAttendanceMode":"https:\/\/schema.org\/OfflineEventAttendanceMode","eventStatus":"https:\/\/schema.org\/EventScheduled","startDate":"2026-10-20T08:00:00-06:00","endDate":"2026-10-22T17:00:00-06:00","performer":"Organization"},"is_virtual":false,"virtual_url":null,"virtual_video_source":""}