10/9/1969 Charles Elbrick

5/11/1969 Medici-Nixon

19/5/1971 Araújo Castro

20/09/1972 Pacto nuclear

02/02/1977 Pacto nuclear

29/3/1978 Jimmy Carter

8/12/1982 Ronald Reagan

17/9/1986 Sarney-Reagan

25/2/1987 Moratória

1/2/1989 Ecologia

4/12/1991 Miami

17/7/1996 Miami

15/10/1997 Bill Clinton

26/4/2000 Economia

6/9/2000 Líder regional

11/12/2002 Lula-Bush

15/10/2003 Alca

03/12/2003 Protecionismo