"There is a street that is split down the middle by the USA-Canadian border, aptly named Canusa street. People who live in houses on the south side of the street are in the USA, and the north side, in Canada. Crossing the street requires having to report to the border crossing office."
But luckily there is not such a border bs going on. All part of the eu.
Where you can move your front door if you want to move your house from one country to the other if you have a house on top of one of all the boarders crisscrossing the town/towns :)