I flew from NY to Germany twice in my days. Once on United and the other on Singapore Airlines. Both are very comfortable but, my suggestion is to get enough funding for, at a minimum, business class seating. Definitely a requirement for clearing your mind prior to initiating a huge half thought out plan or if you are interested in watching a few movies for 10 hours.
Have been to Hamburg a handful of times, most memorable was a Al Di Meola concert.
Sleeping in an abandoned house in an scrap yard afterwards.
About 6 in the morning it started raining heavily and lightning did strike the house, almost ripping a radiator of the wall.
That trip I will never forget.
What’s the ratio of bridges to trolls? I’m sure there are a few that don’t have one, plenty of opportunity there.
He may, however, need to settle on an obscure bridge in a suburban neighborhood. I’ll bet the good ones are already taken.