At least, that is what the authorities try to do after the terror attack last summer in Oslo and at Utøya. Here is one of the measures they have taken around the Parliament building in Oslo. The image shows that to prevent any bombcar to get too close to the building, they have put out these giant flower pots ion our main street, Karl Johans gate. The street on the back side has been closed. Anyway, they are trying to make it look good. What do you think?