“Marches and service projects across the [US] on Monday celebrated the life and legacy of Dr. Martin Luther King, Jr., but others used the day to highlight calls for better community relations with police…
“President Barack Obama and First Lady Michelle Obama led a day of service to commemorate the civil rights leader, on what would have been his 86th birthday, by volunteering at the Boys & Girls Club in Washington, D.C.
““Our nation has made undeniable progress since his time, but securing these gains requires constant vigilance, not complacency,” the President said in a video announcement.”
Read more: Time.com