New Delhi, July 6 -- Leaders of NATO's 32 member states will gather in Ankara on Tuesday and Wednesday for a summit expected to focus on defence spending, military production and continued support for Ukraine, as US President Donald Trump presses European allies to assume a greater share of the alliance's security responsibilities.

The meeting comes amid months of transatlantic tensions over the Iran conflict, Greenland and Washington's plans to reduce its military footprint in Europe.

US President Donald Trump will join leaders from all 32 NATO member countries at the summit.

Also expected to attend Tuesday evening's leaders' dinner are Ukrainian President Volodymyr Zelensky, South Korean President Lee Jae Myung, European Council Pres...