Princess Kako, the second daughter of Japan's Crown Prince and Princess Akishino, has paid a courtesy call on Austrian President Alexander Van der Bellen.
A gang of thieves on Saturday stole an 18-carat gold toilet from Britain's Blenheim Palace, police said, causing flooding that damaged the world-famous stately home.
Six weeks before he is due to lead Britain out of the European Union, Prime Minister Boris Johnson will sit down Monday with a sceptical Jean-Claude Juncker, insisting that a Brexit deal is possible.