*
William: Killing of aid workers is ‘cruel affront to humanitarian principles’
*
Prince of Wales honours aid workers at launch of global memorial
*
Glastonbury Festival confirms dates for 2027 event after fallow year
*
Alarm as fewer young people protected against meningitis
*
Refugees face being frozen to death as Arctic blast grips Europe
*
'At least 10 killed' in airstrike at makeshift hospital in Syria
*