01/20/2014 - South Boston, MA - Boston Convention Center - Boston Mayor Marty Walsh was the center of attention as soon as breakfast was served and the politicos stepped off the stage en masse. Thousands were in attendance at the 44th annual Martin Luther King, Jr. breakfast held at the Boston Convention Center on Monday morning, January 20, 2014. The breakfast is the nation's longest-running event dedicated to the memory of Dr. King, according to the event website. Topic: 21breakfast. Dina Rudick/Globe Staff