Gardai in Galway arrested ten people in the city last night, following "Donegal Tuesday" - the main event of the unofficial Rag Week celebrations.
Additional Gardai were on duty in the city from yesterday morning as students from all over the country gathered for the event.
Hundreds of students queued on Eyre Street from early morning to gain access to a locla pub.
10 arrests were made in relation to public order offences.
The Students Unions at both NUI Galway and GMIT do not endorse the unofficial Rag Week.