My son will be studying abroad in Luxembourg for about 4 months. We will have opportunity to visit him in late fall. What is realistically do-able in a week as far as visiting other countries is concerned? We don't want to be changing hotels every night. We would likely fly into Lux to meet son for 2 days or so, then have Sun-Sat to travel surrounding countries, flying home on Saturday. We have been to London, Paris, Rome, Florence and Sienna previously.
Also, this will be his first time flying alone and he needs to change planes in Amsterdam. We have never been to that airport. Airline allowing only 55 minutes in Amsterdam layover -- he would need to deplane, go through immigration, and catch flight onto Lux. They say this is a "legal layover time amount", but is it practical? They said he would not need to claim luggage here, he would do that and go through customs in Luxembourg.
All advice appreciated.