{"id":173819,"date":"2026-07-06T08:00:00","date_gmt":"2026-07-06T06:00:00","guid":{"rendered":"https:\/\/www.concorde.lu\/?post_type=news&#038;p=173819"},"modified":"2026-07-06T10:05:55","modified_gmt":"2026-07-06T08:05:55","slug":"open-call-art-city","status":"publish","type":"news","link":"https:\/\/www.concorde.lu\/en\/news\/open-call-art-city\/","title":{"rendered":"OPEN Call &#8211; Art City"},"content":{"rendered":"<p><strong>ART CITY &#8211; OPEN CALL &#8220;Hidden Gems IV&#8221;<\/strong><strong>\ud83c\udfa8<\/strong><\/p>\n<p>In collaboration with us, <strong>Kamellebuttek<\/strong> presents the fourth edition of the <strong>Hidden Gems IV<\/strong> Group Exhibition, taking place from <strong>29 October to 18 November 2026<\/strong> at City Concorde.<\/p>\n<p><strong>Who can apply?<\/strong><br \/>\nArtists of all backgrounds are invited to submit <strong>one artwork<\/strong>. All techniques and mediums are welcome. Digital artworks are accepted if they are printed and presented in a physical format.<\/p>\n<ul>\n<li><strong>One artwork per artist<\/strong><\/li>\n<li><strong>No participation fee<\/strong><\/li>\n<li><strong>No commission on sold artworks<\/strong><\/li>\n<li><strong>Opening event:<\/strong> 29 October 2026<\/li>\n<li><strong>Application deadline:<\/strong> 14 September 2026, 23:59<\/li>\n<\/ul>\n<p><strong>\u00a0<\/strong><\/p>\n<p>Please name your file as follows:<br \/>\n<strong>yourname_title_dimensions_technique_year_price<\/strong><\/p>\n<p>Selected artworks must be suitable for our hanging system (sculptures are exempt). Selected artists will be notified by email.<\/p>\n<p>A <strong>Jury Prize<\/strong> and a <strong>People&#8217;s Choice Award<\/strong> will be presented among the participating artists. The winners will be announced during an event on <strong>12 November<\/strong>. More information will follow.<\/p>\n<p>We look forward to discovering your <strong>hidden gem<\/strong>! If you have any questions, please feel free to contact us at the following email address: <span style=\"text-decoration: underline;\"><a href=\"mailto:gallery@kamellebuttek.lu\">gallery@kamellebuttek.lu<\/a><\/span><\/p>\n<p>Here is the link to the application form: <span style=\"text-decoration: underline;\"><a href=\"https:\/\/forms.gle\/z5gs4dqmwWTSKHor9\">https:\/\/forms.gle\/z5gs4dqmwWTSKHor9<\/a><\/span><\/p>","protected":false},"featured_media":173834,"template":"","class_list":["post-173819","news","type-news","status-publish","has-post-thumbnail","hentry"],"acf":{"repeat_menu":false,"todays-special":false,"english_featured_image":{"ID":173833,"id":173833,"title":"ARTCITY_OPENCALL_NEWS2","filename":"ARTCITY_OPENCALL_NEWS2.jpg","filesize":1239930,"url":"https:\/\/www.concorde.lu\/wp-content\/uploads\/2026\/07\/ARTCITY_OPENCALL_NEWS2.jpg","link":"https:\/\/www.concorde.lu\/en\/news\/open-call-art-city\/artcity_opencall_news2\/","alt":"","author":"30","description":"","caption":"","name":"artcity_opencall_news2","status":"inherit","uploaded_to":173819,"date":"2026-07-06 07:40:12","modified":"2026-07-06 07:51:07","menu_order":0,"mime_type":"image\/jpeg","type":"image","subtype":"jpeg","icon":"https:\/\/www.concorde.lu\/wp-includes\/images\/media\/default.png","width":1920,"height":1080,"sizes":{"thumbnail":"https:\/\/www.concorde.lu\/wp-content\/uploads\/2026\/07\/ARTCITY_OPENCALL_NEWS2-150x150.jpg","thumbnail-width":150,"thumbnail-height":150,"medium":"https:\/\/www.concorde.lu\/wp-content\/uploads\/2026\/07\/ARTCITY_OPENCALL_NEWS2-300x169.jpg","medium-width":300,"medium-height":169,"medium_large":"https:\/\/www.concorde.lu\/wp-content\/uploads\/2026\/07\/ARTCITY_OPENCALL_NEWS2-768x432.jpg","medium_large-width":525,"medium_large-height":295,"large":"https:\/\/www.concorde.lu\/wp-content\/uploads\/2026\/07\/ARTCITY_OPENCALL_NEWS2-1024x576.jpg","large-width":525,"large-height":295,"1536x1536":"https:\/\/www.concorde.lu\/wp-content\/uploads\/2026\/07\/ARTCITY_OPENCALL_NEWS2-1536x864.jpg","1536x1536-width":1536,"1536x1536-height":864,"2048x2048":"https:\/\/www.concorde.lu\/wp-content\/uploads\/2026\/07\/ARTCITY_OPENCALL_NEWS2.jpg","2048x2048-width":1920,"2048x2048-height":1080}},"page_home":false,"premiere_position":false,"afficher_sur_ecran":"oui","show_on_mobile":false,"banner_text":"","news_link":"","open_link_in_new_tab":false,"youtube":"","news_gallery":false},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>OPEN Call - Art City - City Concorde Shopping Center<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.concorde.lu\/en\/news\/open-call-art-city\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OPEN Call - Art City - City Concorde Shopping Center\" \/>\n<meta property=\"og:description\" content=\"ART CITY &#8211; OPEN CALL &#8220;Hidden Gems IV&#8221;\ud83c\udfa8 In collaboration with us, Kamellebuttek presents the fourth edition of the Hidden Gems IV Group Exhibition, taking place from 29 October to 18 November 2026 at City Concorde. Who can apply? Artists of all backgrounds are invited to submit one artwork. All techniques and mediums are welcome. 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