North Korea has said it is still willing to talk “at any time in any form” after US President Donald Trump abruptly cancelled his meeting with Kim Jong-un.

What did Mr Trump’s letter say?

What was he referring to?
Mr Trump was apparently responding to statements from a senior North Korean diplomat attacking his administration and casting doubt over the meeting. [caption id="" align="alignnone" width="720"]
What’s the reaction been?
South Korean President Moon Jae-in said he was “very perplexed” and that it was “very regrettable” that the summit was not going ahead. [caption id="" align="alignnone" width="720"]