1988 Democratic Party presidential primaries
From February 8 to June 14, 1988, voters of the Democratic Party chose its nominee for president in the 1988 United States presidential election. Massachusetts governor Michael Dukakis was selected as the nominee through a series of primary elections and caucuses culminating in the 1988 Democratic National Convention held from July 18 to July 21, 1988, in Atlanta, Georgia.
Source: Wikipedia — 1988 Democratic Party presidential primaries (CC BY-SA 4.0)