China appeared increasingly uncomfortable with the idea of South Korea and the United States in the lead and in control of the direction of diplomacy with North Korea. Now, Xi has had the opportunity to influence the terms of any future agreement.

Extensive official news reporting about the trip says very little about anything resembling mutual commitment.

The positive changes in the past few months have vindicated China’s ideas.

The danger of a make-or-break summit between President Trump and Kim Jong-un is that it may break, and convince either or both leaders that diplomacy is doomed to fail.

Can anyone trust Kim’s promises – or Trump’s?

The Trump-Kim summit is a beginning, but there’s no telling how it’ll end.

The summit will accomplish almost nothing if no conditions are set, and the summit will not materialize at all if too many conditions are put on the table.

Optimism about this turn of events must be tempered with cautious realism. North Korea is the nuclear problem from hell. Neither South Korea nor the United States can control the narrative; definitions of success or failure are highly relative; and Trump must enter the talks with no exit strategy.

Parties concerned should seize the opportunity to resume dialogue on denuclearization.

Can the Olympic spirit lead to a diplomatic process that will effectively promote peace and development in Northeast Asia?