Links
[1] https://www.tourism.government.bg/kategorii/covid-19/durzhavna-pomosht-za-turoperatori-koito-izpolzvat-vuzdushni-prevozvachi-s-validen
[2] https://www.tourism.government.bg/sites/tourism.government.bg/files/documents/2020-08/c_2020_5207_1_en_act_part1_v1.pdf
[3] https://www.tourism.government.bg/sites/tourism.government.bg/files/documents/2020-08/annex1.docx
[4] https://www.tourism.government.bg/sites/tourism.government.bg/files/documents/2020-08/annex2.doc
[5] https://www.tourism.government.bg/sites/tourism.government.bg/files/documents/2020-08/annex3.docx
[6] https://www.tourism.government.bg/sites/tourism.government.bg/files/documents/2020-08/annex4.docx
[7] https://www.tourism.government.bg/sites/tourism.government.bg/files/documents/2020-08/annex5.docx
[8] https://www.tourism.government.bg/sites/tourism.government.bg/files/documents/2020-08/annex6_.docx
[9] https://www.tourism.government.bg/sites/tourism.government.bg/files/documents/2020-09/application_enfinal_.docx