UK News
The BBC has found a pattern of spikes in trades ahead of public announcements by the US president.
Energy markets have seen wild swings since the US and Israel attacked Iran on 28 February.
The airline said the "vast majority of customers" are being accommodated on same-day services.
Faisal Islam talks to some of the world's most powerful people about the conflict and the economy.
Montenegro and Albania are among the places rising in popularity for Britons seeking a holiday away from tourist traps.