The hotel we arrived had even breakfast so we could start better than the day before: with full stomach.
After a few km on the dam and in Hungary, we crossed the border to Croatia with later on one of the steeper ramp (80m) to climb since longer.
We misunderstood a sign that led us back to the Hungarian-Croatian Border (where the Police was already waiting) and made us cycle some extra 10km.
A bit later, we crossed the Danube and a new border: the Croatian Serbian one.
We decide to have lunch along the alternative, low frequent road which became that to a dirt road.