1. Pre-OECD Ministerial Council Meeting Talks - Where are we Today and What’s Next? Official website Organisation for Economic Co-operation and Development. - Access mode: http://video.oecd.org/7072/or/Pre-OECD-Ministerial-Council-Meeting-Talks-Where-are-we-Today-and-What-s-Next-.html
2. ‘Safe Travels’: Global Protocols & Stamp for the New Normal. Official website The World Travel and Tourism Council. - Access mode: https://wttc.org/COVID-19/Safe-Travels-Global-Protocols-Stamp
3. Devastated by pandemic, tourism sector must be rebuilt in a safe, equitable and climate friendly way – UN chief. UN News. Official website. Access mode: https://news.un.org/en/story/2020/08/1070902
4. World Tourism Organization. Official website. Electronic resource. Access mode: http://www2.unwto.org/en
5. Official website European Travel Commission. Electronic resource. Access mode: https://www.etc-corporate.org/