Daylight saving time: why do the clocks change?

Dr David Malone from Maynooth University Departments of Mathematics and Statistics explains why the clocks change for daylight saving time. Video: Maynooth University

Associated article


Why France's local elections matter

Naomi O'Leary reports from Paris, where nationwide mayoral elections are being seen as a barometer for France's 2027 presidential election. Video: Naomi O'Leary


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