World's leaders gather at climate change summit

World leaders have begun addressing delegates at the UN climate conference in Paris known as COP21. Heads of 147 state and government are in the French capital for the start of two weeks of intense negotiations. Video: Harry McGee/ Reuters

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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