Hey, you do it! I wish you a good trip with many experiences and impressions. Traveling brings you, especially if you travel alone in contact with other people, with other cultures. With their music, with their language, with their way of living together. And suddenly you are no longer alone. But I understand that, I would feel the same way. I wish you many good encounters.
And: In view of this terrible war, traveling is actually a wonderful answer to it! War is exclusion, isolation, violence and aggression. Travel is exactly the opposite! Have a good trip!
Translated with a program, my English is unfortunately not so lush….