The Duke of Cambridge is to visit Israel, the Palestinian territories and Jordan in the summer.
His five day trip will begin in Amman, the capital of Jordan, on Sunday 24 June and end in Jerusalem.
He will also visit the Jordanian city of Jerash, Tel Aviv in Israel and the Palestinian city of Ramallah.
http://www.bbc.co.uk/news/uk-44245103
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Can the British Queen hypothetically dismiss the parliament and take powers in her own hands in an emergency?
Hypothetically, yes she could, whether she would is another matter entirely. The Queen, over the past 65 odd years, has observed the unwritten constitution of the UK, so, unless it was something major or unexpected, it would even then, be doubtful.
The interesting thing is that the military and police forces swear allegiance to the monarch, not to parliament or to the executive in Parliament. Which means that if the military decided to remove a rogue government, it would happen in her name.