we ll go to see what she has to say. we re not a generation of bystanders, are we? so join us by becoming global citizens working together to make the world a better place. please welcome michelle sullivan, president of the caterpillar foundation and sir martin surell ceo of wpp. hello, fellow global citizens. what a day. i am michelle sullivan and i am also a global citizen at the caterpillar foundation. and we believe that collaboration not competition is the way to support working together and global citizens around the world have been a powerful force for change over the past few years.