The European Union will consider the introduction of tough measures against bitcoin and other virtual currencies and anonymous payment systems after the terrorist attacks in Paris.
That's ridiculous thing which will ever happen. It can crash the market very badly because after the US most of the money that comes into the crypto is from the European countries. If they implement regulations and which are hard to digest then people might just go away with it.
However, if this helped ICO and projects like that which are based on the blockchain in good will or if it built good trust amongst the people then reverse effect can be seen where people will happily invest into bitcoin and grow the market subsequently.
Sometimes I'm very confused with the regulation stuff. It could either help the whole community in the same manner as if we are dealing with the fiat in real world. But sometime they could crap out the investment mania from all of us. Time will tell the truth.