Metropol

The UK government has announced a ban on the export to Iraq and Afghanistan of some so-called "bomb detectors".
It follows an investigation by the BBC's Newsnight programme which found that one type of "detector" made by a British company cannot work.
The Iraqi government has spent $85m on the ADE-651 and there are concerns that they have failed to stop bomb attacks that have killed hundreds of people.
The ban on the ADE-651 and other similar devices starts next week.

There are no batteries and it consists of a swivelling aerial mounted to a hinge on a hand-grip. Critics have likened it to a glorified dowsing rod.
Mr McCormick told the BBC in a previous interview that "the theory behind dowsing and the theory behind how we actually detect explosives is very similar".
He says that the key to it is the black box connected to the aerial into which you put "programmed substance detection cards", each "designed to tune into" the frequency of a particular explosive or other substance named on the card.
He claims that in ideal conditions you can detect explosives from a range of up to 1km.
The training manual for the device says it can even, with the right card, detect elephants, humans and 100 dollar bills.