All eyes are on President Obama in Cuba for the first full day of his history-making visit.
Here are some things we noticed so far.
The giant illustration of Marxist revolutionary Che Guevara clearly visible on the building behind Obama and the U.S. delegation during this photo op.
The way President Castro reacted to being (re)introduced to deputy national security advisor Ben Rhodes.
How shiny the floor is at the Revolutionary Palace, where Obama checked out the military lineup of Cuban forces.
The not-so-subtle reminders that the president is visiting a Communist country that still very much carries the weight of decades of poverty and oppression.
That even though President Castro shook Obama's hand for a really long time today ...
He still snubbed him on arrival at the airport.
But at least Michelle, Sasha and Malia Obama are having a good time sightseeing ...
Obama's trip also includes a baseball game on Tuesday.