Claire Williams, Unison's Regional Convenor, says the 'Reclaim the Night' event is about raising awareness about domestic violence and how financial insecurity is making things worse.
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Held along the city's coastline at Roker and Seaburn, the 28th Airshow has seen a major programme of air, land and sea displays.
A plane carrying David Moyes and the Sunderland AFC squad was force to make an emergency landing due to an engine failure
Emma Jesson brings you Sunday night's forecast