In the big experiments, Atlas and CMS, we have something like 3,000 scientists each, and over 60 nationalities.

We had to understand things like why the top quark was so heavy and the electron is so light. The Higgs is a big, important step.

We will have to be very vigilant that young female scientists have the same opportunities as their male colleagues.

My efforts are focused on ensuring that CERN maintains a leading role in the fields of science, technology and education, and that it continues to be a place that unites scientists from around the world.

Working with so many people from all over the world is extremely enriching and stimulating.

CERN is a concrete example of worldwide, international co-operation - and a concrete example of peace. The place which makes, in my opinion, better scientists, but also better people.