The sky over the Russian city of Sochi lit up with a flurry of fireworks last night as organisers practised the opening ceremony they will present the world at the Winter Olympics.
The Fisht OlympicStadium, which is at the centre of the 2014 Games and will welcome athletesfrom around the world, has a lit up roof which can change colours and drawpatterns.
More top news
Two knives were found at the scene in Islington, North London, and the suspects fled on foot before being arrested.
The violence began after a counter-protester allegedly doused a female rally organiser with pepper spray.
As temperatures climb through the day, the warmest spots are likely to be across western parts of Northern Ireland and western Scotland.