Both sides now: The venerable Class of 1927 “Mouthpiece” outside Hathorn Hall displays this year’s two Martin Luther King Jr. Day posters, one on each side. (Phyllis Graber Jensen/Bates College) ...

Amarion Johnson, 14, left and Alex-randria, 8, right hold their peace posters during the Martin Luther King Jr. Day program at Lakeshore Museum Center on Monday, Jan. 16, 2016 in Muskegon, Mich.

Students from across Mesa County and the D51 school district were encouraged to submit a poster expressing what MLK means to them. This year's theme was 'keeping the dream alive.' ...