In Pictures: Paris mayor unveils plan to create four 'urban forests' in city centre
Palais Garnier is one of the symbolic sites in central Paris set for a green makeover. Photo: Ville de Paris/Apur/Luxigon
14 June 2019
Many people report forgetting words or phrases from their native language when they learn a second language. The Local explored this linguistic phenomenon, known as first-language attrition.