The event was due to take place on May 23-24th.
Total sales were down 17 per cent since the middle of March.
Buyers of US oil were being paid to take deliveries.
Vacancies have dropped by over 50000 in the three months to March.
The NHSs supply of face masks could be jeopardised if the Government begins advising the public to wear them, hospital bosses have warned..
Sweltering temperatures are expected to hit the UK at the end of the week as the hottest April in almost a decade is set to continue..
The South Korean government said its looking into US media reports that North Korean leader Kim Jong Un was in a fragile condition after surgery..
The World Health Organisation (WHO) has said rushing to ease coronavirus restrictions will likely lead to a resurgence of the illness..
An NHS nurse has recovered from coronavirus despite recently having a kidney transplant..
The royal family has wished the Queen “a very happy 94th Birthday” as the monarch marks the occasion in lockdown..