Probably not since the days of the Pharaohs or the more ludicrous Roman Emperors has a head of state travelled in such pomp and expensive grandeur as the President of the United States of America.
While lesser mortals – the Pope, Queen Elizabeth and so on – are usually happy to let their hosts handle most of the security and transport arrangements when they venture beyond their home shores, the United States creates a mini-America on the move to ensure that nothing is left to chance.
Obama arrives in India at the start of a ten-day tour of Asia. At the heart of the White House caravan is ‘The Beast’, a gigantic, ‘pimped-up’ General Motors Cadillac which security experts say is, short of an actual battle tank, probably the safest road vehicle on the planet.
But an outlandish car is only the start. Mr Obama will fly, of course, on Air Force One, the presidential private jumbo jet, which, boasting double beds and suites, is fitted out more like a luxury yacht. Some reports suggest it costs around $50,000 (£31,000) an hour to operate.
Of course threats can come from any direction, so a squadron of U.S. naval ships will patrol offshore. Some reports have claimed that 34 ships, including two aircraft carriers, will be involved (not far off the size of the Royal Navy’s entire Surface Fleet) but the White House has denied this.
On land, as well as The Beast, Mr Obama’s entourage will travel in a fleet of 45 U.S.-built armoured limousines, half of which will be decoys. He will also travel with 30 elite sniffer dogs, mostly German Shepherds.
The White House has, according to some reports, booked the entire Taj Mahal Palace Hotel in Mumbai, the city’s most luxurious. It is not uncommon for the grander heads of state to reserve a floor or two, but a whole hotel is unprecedented.