*기사출처


https://newsis.com/view/?id=NISX20230602_0002326099&cID=10701&pID=10700


https://www.schengenvisainfo.com/news/discovereu-over-2700-polish-youngsters-get-free-passes-to-travel-across-europe/


http://news.heraldcorp.com/view.php?ud=20230605000040 


https://timesofindia.indiatimes.com/travel/travel-news/bali-bans-all-tourism-activities-on-mountains-and-volcanoes/articleshow/100766811.cms 


https://www.schengenvisainfo.com/news/russian-tourists-explore-new-destinations-as-travel-to-europe-remains-restricted/