Campaigners gave Tony Blair a good send off on Saturday
These leaders have a lot of work to do in combating global poverty.
In 2007, some 5,000 children die every day from drinking dirty water and more than five million people living with HIV and AIDS still do not have access to medicines. Lives are being lost needlessly.
Click on the links for our responses to the communiqués on development and climate change, and to find out what we were up to in Germany.
A few days before the start of the summit, thousands of you gathered in central London to raise your voices against poverty. Click here for a video report from the day.