TODAY

Secretary of State James A. Baker III departs for Copenhagen to attend a foreign ministers' meeting of the 35-nation Conference on Security and Cooperation in Europe.

Agriculture Secretary Clayton Yeutter and Commerce Secretary Robert A. Mosbacher address a three-day U.S.-Soviet food conference.

Health and Human Services Secretary Louis W. Sullivan addresses a meeting of the American Society for Biochemistry and Molecular Biology.

Chai Ling, of the Chinese Students Democracy Movement, addresses National Press Club on the first anniversary of the Tiananmen Square massacre. TUESDAY

Primary elections take place in Alabama, California, Iowa, Mississippi, Montana, New Jersey, New Mexico, North Carolina and South Dakota.

Postal commission begins formal hearings on rate increase proposals.

Transportation Secretary Samuel K. Skinner addresses a flight standards seminar here.

Sullivan addresses the Medicaid Directors Conference. WEDNESDAY

President Bush meets with South Korean President Roh Tae Woo and Greek Prime Minister Constantine Mitsotakis.

East German Foreign Minister Hans Misselwitz addresses National Press Club on "Two Plus Four" talks and external aspects of German unification.

HUD Secretary Jack Kemp testifies before the Senate Banking Committee on the soundness of the Federal Housing Administration.

Baker leaves for NATO foreign ministers' meeting in Scotland. THURSDAY

Bush leaves for political fund-raisers in Milwaukee and Chicago.

Kemp keynotes Anti-Defamation League luncheon. FRIDAY

Bush attends political fund-raisers in Des Moines and Omaha, then returns to Washington for dinner with West German Chancellor Helmut Kohl.

Barbara Bush turns 65.