Melanie Trump and Akie Abe attended a cultural event at the Akasaka Palace on Sunday during Trump's four-day official visit to Japan.
She turned 49 on Friday.
Trump visits areas devastated by deadly tornado
Melania Trump showed off the very clean, bright, white hat while travelling on safari but some say it's a symbol of oppression
US President Donald Trump has been welcomed to Blenheim Palace by Theresa May, on the first day of his UK visit.
What do you think of the First Lady's fashion choice.
Surprise intervention over Mexican border policing
From the White House Rose Garden Mrs Trump launched her "Be Best" initiative which includes helping children combat cyber bullying.
The Clintons and Obamas were at the service at St Martin's Episcopal Church in Houston.
Without saying the president’s name, Joseph P. Kennedy III delivered the official Democratic Party response, chastising the Trump administration for what he said was its abandonment of the fundamental American values.
Smoke could be seen billowing from the rooftop. One person was taken to hospital, but earlier reports of a victim suffering life-threatening injuries were dismissed.
US President Donald Trump spoke to children who'd called NORAD's Santa tracking service
Melania's low-key, high-fashion wardrobe in Asia.
Melania Trump encourages better participation in sports events.