As you have been following my posts on social media on my trip, you can see how effective WFPB eating while traveling requires planning.
A perfect example is my anticipation of food for Sunday, which I failed to account for is that Viennese groceries are closed. I sprang for the 35 Euro entrance to the Austrian Air business lounge: salad with huge black beans, sauerkraut and white fig balsamic (added peanuts); an apple as a airline offered snack en route!! Much to my delight the salad bar at the Chateau offered much in the way of raw veggies, again with white balsamic. More bread than typical, but potatoes always clothed in butter/cheese and I need some starch. The bread here is fabulous, and I am walking it off!