"I wanted to go to North Korea and because it was not yet mapped I decided to start mapping so I could at least see how easy it would be to travel within the country, " Sebastiaan van Oyen, who works as a risk manager for a financial trading firm in Sydney, told the BBC.

BBC: Google expands North Korea map coverage

And I will tell you, I could not have been more moved or prouder to see these young people receive their diplomas, because you knew how hard they had worked and how much they had overcome to get to where they were.

WHITEHOUSE: Remarks by the President at a DNC Event