Ten people are injured in a mass shooting in Manchester, United Kingdom.
A court in the United Kingdom sentences 36-year-old Indonesian national Reynhard Sinaga to life imprisonment for sexually assaulting at least 48 young men in Manchester. Sinaga was convicted of a total of 159 sex offences, and is said to be Britain's most prolific serial rapist.
Four people are stabbed and injured, one critically, in a mass stabbing at the Manchester Arndale shopping centre in the Northern Quarter, Manchester, United Kingdom. Another person was injured but not stabbed. A man in his early 40s is arrested. He was arrested under the Mental Health Act.
WikiLeaks founder Julian Assange is sentenced to 50 weeks in prison by a judge in the United Kingdom for breaching bail in 2012. Assange still faces possible extradition to the United States on charges of conspiracy to commit computer intrusion.
The Labour Party announces it will support a second referendum on the end of the United Kingdom's membership of the European Union unless Wednesday sees Labour's proposed Brexit deal supported by Parliament.
The United States and the United Kingdom call for, "within hours," an immediate and unconditional ceasefire in Yemen to end the violence following last week's Saudi airstrikes, based on bad information, that killed around 140 people.