Year after year, an ideological and economic barrier hardened between our two countries, meanwhile, the Cuban exile community in the United States made enormous contributions to our country, in politics, in business, culture and sports.

I think it's a healthy thing for the Democratic Party to go through some reflection.

The United States often finds itself in a situation where if it goes in militarily then it is criticized for going in militarily, and if it doesn't go in militarily, then people say, why aren't you doing something militarily?

And to all those who have wondered if Americas beacon still burns as bright - tonight we proved once more that the true strength of our nation comes not from our the might of our arms or the scale of our wealth, but from the enduring power of our ideals: democracy, liberty, opportunity, and unyielding hope. For that is the true genius of America - that America can change. Our union can be perfected. And what we have already achieved gives us hope for what we can and must achieve tomorrow.

This is the moment when we must build on the wealth that open markets have created, and share its benefits more equitably. Trade has been a cornerstone of our growth and global development. But we will not be able to sustain this growth if it favors the few, and not the many.

For the sake of our security, our economy and our planet, we must have the courage and commitment to change.

I do think Brexit vote speaks to the ongoing changes and challenges that are raised by globalisation.