The passenger who landed a plane after its pilot fell ill at the controls took four attempts to successfully touch down.
ITV News correspondent Damon Green has the details:
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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.
The foreign secretary has criticised internet and social media giants for failing to detect and remove extremist material posted online.