... what? I think you are greatly overestimating the size of many European countries. A significant fraction of the population lives within 75 miles of a natio

... what? I think you are greatly overestimating the size of many European countries. A significant fraction of the population lives within 75 miles of a national border. That's a bottle of water and a snack by car - if you're feeling thirsty when you leave. If you go by bike you might want to pack a lunch, but that's about it. If you have a job, any job, you have the means to be in another country tomorrow evening.