The Turkish capital has had a facelift to burnish its image for the 32 heads of state who will fly in, among them US President Donald Trump.

At the Ankara summit, NATO members are expected to address questions over defense spending and the U.S.’s evolving role in the alliance.

Taxi drivers in Ankara are preparing to welcome foreign delegates attending the NATO Heads of State and Government Summit on July 7-8 with a coordinated hospitality campaign aimed…