Protests against COVID-19 measures in Europe Schools reopen across Europe Turkey detains senior IS member: minister German leaders condemn attempt to storm Reichstag Mayor's heart found in Belgian city's fountain EU to participate in COVAX initiative for equal access to COVID-19 vaccine Back to school with a difference in Russia 10,000 flamingos in Turkish basin Tax rises 'could kill off British economic recovery' Venice Film Festival to begin Ex-banker encourages people to get outdoors and make long run to freedom Chinese universities enjoy world ranking success Captainless WTO sees no land in sight Medical systems worldwide feel strain of pandemic Brexit, COVID-19 issues confront PM Johnson UK govt launches major COVID-19 immunology study Lack of Brexit clarity 'fast track to misery' Mediterranean trees help German forests tackle climate change Chinese universities make historic progress up world rankings