PITTSBURGH: Officials of the Group of 20 major economies have had a busy week, starting for many with the opening of the United Nations General Assembly in New York and then moving to Pittsburgh Thursday for two days of talks on fixing the global economy.

With all the meetings and long hours of preparations, officials could be forgiven for forgetting just where they were.

Treasury Secretary Timothy Geithner held a photo opportunity upon his arrival here with new Japanese Finance Minister Hirohisa Fujii.