Tension is rising again, thanks to the arrest of the mayors of three Kurdish cities, including Diyarbakir, the unofficial capital of Turkey's Kurdish region.

ECONOMIST: Turkey: A finger points | The

At a recent rally in Diyarbakir, the unofficial capital of Turkey's Kurdish south-east, Mr Erdogan renewed his promise to write an entirely new constitution, something Turkey's Kurds have long sought.

ECONOMIST: Turkey's constitutional referendum

They will also talk with representatives from the Palestine Securities Exchange, and the Capital Markets Board of Turkey.

BBC: Nasdaq meets with MidEast

Turkey became the most recent of many countries to shut its embassy in Damascus, the Syrian capital.

ECONOMIST: Syria and the UN