Grabs headlines with a surprise tweet saying he was open to meeting Kim Jong Un at DMZ

As much of Trump's time in office has been overshadowed by allegations Moscow helped get him elected

Despite furious opposition from EU countries

With the decisive action likely to take place mainly on the sidelines

The meeting between the 20 leaders is expected to be one of the most fractious in years

Amid a nuclear deadlock between Pyongyang and Washington

Becomes the first Chinese president to visit North Korea in 14 years

The two leaders agree to meet after they spoke on the phone weeks after negotiations broke down

As more than 25,000 police officers will reportedly be mobilised to provide security during the summit meetings

Calls on OIC members to confront Iran's "criminal acts" after oil tanker attacks