Questions emerge amid celebrations of unexpected Magyar landslide victory in Hungary

Hungarians in Budapest and across the country celebrated the victory of opposition party Tisza, led by Péter Magyar, which won the parliamentary elections on Monday, putting an end to the 16-year rule of the populist Viktor Orbán. The Guardian's Europe reporter Jakub Krupa reports from the Hungarian capital Hungarian opposition ousts Viktor Orbán after 16 years in power Europe live – latest updates