“…In answering the questions, the authors relied on the spatial planning legislation and literature of their country. Thus, both legal acts and key publications on the spatial planning systems of Belarus [49,50], Bulgaria [40,51], the Czech Republic [52,53], Estonia [54][55][56], Hungary [57][58][59], Latvia [60][61][62][63][64][65], Lithuania [66][67][68], Poland [69,70], Romania [71][72][73][74][75], Slovakia [76][77][78], and Ukraine [79,80] were used in developing the results. They also used their own knowledge and experience in spatial planning.…”