Hi
I’ve just flown across Europe and found it easier than expected?
All the air traffic were great, cleared me direct where they could, I had two diversions due to WX, where on one occasion I arrived in the middle of a party and was promptly handed champagne!! And then told to sign in tomorrow once the party was over!
All the way through Europe I was advising customs, immigration etc, but the only time I was questioned or had to produce my passport was in a hotel in Italy!
All in all a great trip, and allot easier than expected.
Do all the planning you can before you go and enjoy the experience!
Dave