Human beings are not property. On the International Day for the Abolition of Slavery, let us reaffirm the inherent dignity of all men, women and children. And let us redouble our efforts so that the words of the Universal Declaration of Human Rights - 'no one shall be held in slavery or servitude' - ring true.

Usually, when you look around the world, people are killing each other, fighting over scarce resources.

I think the generational change is going to be so important for Africa that we really should encourage and push it as much as we can, because some of these younger men and women, who are men and women of their times, and are also connected to the rest of the world, wouldn't even know how to behave in the way some of the old leaders do.

When you have difficult issues on the table for discussion, then sometimes for Africa you may have Burundi or Gambia representing them on the Security Council; and then for Latin America you may have a country like Costa Rica, which is a wonderful country but they don't have the same weight as others from the other regions. And sometimes they get bullied. Sometimes their capitals come under lots of pressure to take a position.

You have to wake up every day ready to start again.

The interesting thing is, everybody focuses on the global warming as an environmental issue, as something outside our daily lives. But actually the impact of global warming is with us today. Communities are suffering. Communities in poor countries are the ones paying the price, they are not the ones who are polluting, and we need to help them adapt.

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