They are saying it is terrorist attacks. 2 people have been confirmed dead already. It happened on the public transport systems (on the underground and buses), in 6 central locations. All the public transport systems have stopped, phone lines have gone down because everyone is trying to call out (or call in).
This is so sad and scary. I'm watching the Sky news coverage on TV, and it's awful. I recognise so many places they are showing, and in 3 months I will be back there again.
I just don't know what to say :( And less than 24 hours ago, they were celebrating becoming the hosts of the 2012 Olympic Games. How quickly things can change.