Given a travel related situation, and given a specific question about the situation, summarize the question into a title

Q: When we put a hold on an airline seat for a couple of days, it expires after a couple of days. Now, after couple of days, nobody has booked the seat since I was the one holding it and I did not book it.
So why does the agent say that hold has expired? Because by above logic, the seat is still not booked.


A: Putting a hold on an airline seat
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Q: I'm going to visit Amsterdam next week for a couple of days and then I'd like to take a series of bus and/or sea trips ending up in Warsaw, or anywhere on the east shore of the Baltic Sea (from Gdansk to St. Petersburg). I'm yet to decide the details of this trip, whether it will be so distant or not, but I would like to know the following:

When arriving at a reasonably large town in the Netherlands, Germany, Denmark or Poland how likely am I to find cheap overnight accommodation without prior booking?

The idea is to arrive to a town, go sightseeing, have my six hours of sleep and then move on to the next town. But the plan isn't going to work if I have to spend most of the time finding a bed and shower instead of enjoying the sights.

So, are such services common in Western Europe?


A: Finding overnight accommodation in Northwest Europe
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Q: After reading UK Citizen flying to US, then Canada, then back to UK - How does this affect Visa Waiver Program? I am wondering: 


If you are in the US, travel to Canada and re-enter your VWP clock didn't reset. This is classic.
There are countries, in particular in Central America where a brief visit does count as a "reset".
So what happens if you go USA-Canada-reset country-Canada-USA? 



A:
Is it possible to reset the VWP time counter by visiting a third country after entering Canada from the US?
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