Editorial: The Chinese telecoms firm has won favour for cheap and sophisticated gear. But its participation in Britain’s 5G network demands the closest scrutiny
Editorial: The Swedish teenager’s clarity and urgency have cut through layers of obfuscation and helplessness – and forced climate change up the agenda
Editorial: There are more than 30 female composers in the Proms programme this year. But why is so much of their work banished outside the Royal Albert Hall?
Editorial: It is no surprise that the document bears little resemblance to that portrayed by the Trump administration. It must not be allowed to draw a line beneath it
Editorial: The dangerous dilapidation of the Houses of Parliament can no longer be ignored. They must be restored and modernised before catastrophe strikes
The Guardian view on the Conservatives: the headless chicken party