Britain declares ‘national emergency' because of heat

• Britain recorded its hottest day with temperatures forecast to hit 40°C for the first time.

National emergency In Britain

• Britain's government triggered a "national emergency" alert as temperature will surpass 38.7°C.
• National rail network urged passengers not to travel unless necessary.
• Metro network imposed temporary speed restrictions and urged commuters to stay at home.
• Heat caused flights to be diverted.