In a 48-hour whirlwind, President Donald Trump went from elated to indignant to triumphant as the fragile Israel-Iran ceasefire agreement came together, teetered toward collapse and ultimately coalesced.

President Donald Trump plans to hold a news conference Wednesday at a gathering of NATO leaders in the Netherlands as he continues to push for a sustained ceasefire between Israel and Iran. NATO leaders are set Wednesday to endorse a plan pushed by Trump to boost their defense spending to 5 percent of their annual economic turnover,

President Trump said Tuesday that a ceasefire between Israel and Iran was "in effect," and it appeared to be holding on Tuesday afternoon after 12 days of deadly conflict between the Middle East's arch rivals.