Prince Charles has said that the scale of anti-Christian persecution is “not widely appreciated”.

Speaking on Radio 4’s Thought for the Day, the Prince of Wales recalled meeting a Jesuit priest from Syria who gave him “a graphic account of what life is like for those Christians he was forced to leave behind”.

Persecution, especially by ISIS, has led many Middle East Christians to flee their homes. Iraq’s Christian population has decreased from 1.4 million to 250,000.

Last week, Barack Obama signed the International Religious Freedom Act, which will make combatting persecution a bigger part of US foreign policy.