For some weeks ago I noticed that a road (way 13523361) suddenly had become an administrative boundary with germany on the left side. I also noticed that the change had been added by a user "anonymous".
Today I noticed that the entire eastcost line of denmark (eg. way 4120237), from the german/danish border and up to tha danish city Kolding, had benne tagged the same way as administrative boundary with germany on the left side. And again it was added by a user anonymous.
Can anybody explan what is happening ?