“…The evolution of school buildings may be directly linked to various parameters, such as the educational history of each country, the cultural background, the general socioeconomic conditions, as well as the diachronic principles followed in constructions (Watters, 2020;Guarini et al, 2020;Galimullina & Korotkova, 2020;García, 2020;Abreu Marques et al, 2015;Augustinaitė, 2018;Broekhuizen et al, 2020). Their erection started to be systemized during the 19 th century, while in the past eras, education was mostly conducted in private houses, public or religious buildings (Abreu Marques et al, 2015;Watters, 2020;Martinez-Molina et al, 2017;Dascalaki & Sermpetzoglou, 2011;Atkins, 1999;Camacho-Montano et al, 2020). To this direction, the national educational policies played an important role, as well as the establishment of a stable educational system in each state (Watters, 2020;Guarini et al, 2020;Martinez-Molina et al, 2017;Lerma et al, 2013;Broekhuizen et al, 2020).…”