South William Street in Dublin City Centre was closed for a short time last night in order to disperse crowds.
Gardai say they carried out several patrols throughout the capital to ensure compliance with Covid-19 public health guidelines.
They also attended reports of a disturbance in Dun Laoghaire shortly after 9pm.
Gardaí say a group of youths were gathered at the West Pier.
They dispersed without incident and no arrests were made.
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