Hi Tomas,
congratulations on 5000 Followers! Wow, I tried to be the first to find the answers, so I did not find the time to thank you for the great work you are doing for the Steemit community! There are so many whales circle-voting on bad posts, but what you are doing is bringing a lot of value to Steemit and attracting photographers as well as travellers to this amazing platform. So happy to have you here!
I found the answers to your quiz by some quick googeling:
Cruise lines you worked for: https://steemit.com/introduceyourself/@czechglobalhosts/new-to-steemit-hello-to-all-i-am-excited-to-join-you
Your hometown: https://steemit.com/travel/@czechglobalhosts/where-are-you-from-share-some-pictures-of-your-hometown-with-me