“…Internationalization is a focal point within education systems around the globe, primarily in higher education where this concept has been widely researched, discussed, and applied (Deardorff, Wit, Heyl, & Adams, 2012;Lauring and Selmer, 2010). Other educational contexts, such as primary and lower secondary schools (referred to as 'schools' in the following), are also displaying a burgeoning interest in internationalization, although research remains scarce (Byram, 2012;Heidemann, 1999aHeidemann, , 1999bYemini, 2012Yemini, , 2014Yemini & Giladi, 2015).…”