Originally posted by Des You can travel a long way in North America without crossing even one international border. :-) Very different from Europe.
Not so different, in Europe also possible, thanks to the Schengen agreement, creating an area without internal border control across all Schengen member countries. If you apply for a visa into one of the Schengen counties , you get access to all of them, procedure is harmonised. Flights are local inside this area, just like between US states.
Today, the Schengen Area encompasses most EU countries, except for Bulgaria, Croatia, Cyprus, Ireland and Romania. However, Bulgaria, Croatia and Romania are currently in the process of joining the Schengen Area and already applying the Schengen acquis to a large extent. Additionally, also the non-EU States Iceland, Norway, Switzerland and Liechtenstein have joined the Schengen Area. Note that GB is not part anymore of EU...
Spain to Norway is about 2800 mile/4500 km..., so we can also smuggle plants a large distance, but as I live in the center, it is half the distance for me to cross borders.
Not far from my place the border control office B-NL on secondary main road was closed, sold and transformed into a restaurant/hotel, nicely !? located in the middle of the road (efficient in it’s past function).. so it is really without controls.
, the only indication is the traffic sign indicating different speed regulations in the new country. You can have a look here:
https://maps.app.goo.gl/26WTvZ34j8nTPiCa9
PS: Schengen is the place where the treaty was signed, ...if you wondered