可商議

• inform yourself about culture and manners of the countries below;
• learn useful and unique phrases which should help you connect with natives (especially with German-speakers as I will teach no standard phrases, you can find standard phrases here: https://www.fluentu.com/blog/german/common-useful-german-travel-phrases-vocabulary-words/);
• find out where to book cheap accommodations and how to travel cost efficient with the public transport systems, and what apps can be used in which country to do so;
• obtain travel tips for places to visit, I have already visited most places in Austria and many in other countries on the list;
• get food recommendations (especially usefull if you are vegetarian);
• learn how to have contact with native people;