What to know

• Norway is mourning King Harald V after the country's longest-serving monarch died at the age of 89, with tributes pouring in from across Europe. His death paves the way for Crown Prince Haakon to become king, as the royal family faces renewed scrutiny over Cro...S1
• Harald V died was the country's oldest reigning monarch until he died at the age of 89. Learn about his reign and background here.S2