While some heavily red (in this case, right-wing Republican) areas of the United States downplay or even ignore Martin Luther King Day, it has generally won widespread support across the country since it was introduced in 1983 to mark his birthday.
In 2015 Martin Luther King Day falls on Tuesday 19 January. There is a moving article on the website of the Martin Luther King, Jr. Center for Nonviolent Social Change by Dr King's widow, Coretta Scott King (who died in 2006), herself an important author, activist and civil rights leader.
This year (2015), Martin Luther King Jr. Day in the US falls on 19 January – the third Monday of the month. It is an observance which is gaining traction in other parts of the world, too, where the legacy of the civil rights campaigner and Baptist minister is an an iconic symbol of freedom for people of both religious and other belief the world over.
In the worldwide Catholic Church, the World Day of Migrants and Refugees is celebrated in January each year, having been instituted in 1914 by Pope Pius X. In 2015 it falls on 18 January, which is also the Church's World Peace Day (and for many the first Day of the Week of Prayer for Christian Unity).
“Every religion has dignity; every religion that respects life”, remarked Pope Francis at a press conference during a visit to Asia. This included a visit to a Buddhist temple while he was in Sri Lanka.