Question: On which anniversary of a march that was hold in Washington, D.C. on Wednesday, August 28, 1963, is the second Atlanta tribute of WOW Gospel 2013 is based?

full_context: Document 1: WOW Gospel 2012: WOW Gospel 2012 is a gospel music compilation album from the award-winning WOW series. Released on January 24, 2012, the double CD album features thirty contemporary gospel hits. The album cover pays tribute to Los Angeles, California, with a side tribute to the San Francisco Bay Area on the back album cover notes. The album peaked at number one on the Billboard Gospel Albums Chart, and number 30 on the "Billboard" 200 chart.
Document 2: Alpha Man: The Brotherhood of MLK: Alpha Man: The Brotherhood of MLK is a television documentary film that reveals the story of Martin Luther King Jr.’s fraternity days as a member of Alpha Phi Alpha fraternity. Produced by Rainforest Films, the half-hour special originally aired August 28, 2011 on Black Entertainment Television (BET). The documentary special was scheduled to debut on the same day as the much-anticipated official dedication of the Martin Luther King, Jr. Memorial statue on the National Mall in Washington, D.C.. The statue's dedication, which was to coincide with the 48th anniversary of the March on Washington and King’s "Dream" speech, was postponed until October 16, 2011 due to Hurricane Irene.
Document 3: WOW Gospel 2011: WOW Gospel 2011 is a gospel music compilation album from the award-winning WOW series. Released on February 1, 2011 (which made it the first annual "WOW Gospel" album in the history of the series not released in January), the double CD album features thirty contemporary gospel hits. The album cover pays tribute to Philadelphia, Pennsylvania. The album debuted straight at number one on the Billboard Gospel Albums chart, and peaked at number 29 on the "Billboard" 200 in 2011.
Document 4: WOW Gospel 2006: WOW Gospel 2006 is a gospel music compilation album from the WOW series. Released on January 31, 2006, it comprises thirty-two songs on a double disc album. The release reached 20 on the Billboard 200 chart in 2006, the highest peak of any of the WOW Gospel series thus far, and made number one on the Top Gospel Albums chart. The album cover pays tribute to Chicago, Illinois.
Document 5: Martin Luther King Jr.: Martin Luther King Jr. (born Michael King Jr., January 15, 1929 – April 4, 1968) was an American Baptist minister and activist who became the most visible spokesperson and leader in the Civil Rights Movement. He is best known for his role in the advancement of civil rights using the tactics of nonviolence and civil disobedience based on his Christian beliefs and inspired by the nonviolent activism of Mahatma Gandhi.
Document 6: WOW Gospel 2007: WOW Gospel 2007 is a gospel music compilation album from the WOW series. Released January 30, 2007, it showcases thirty-one contemporary Gospel songs on a double CD set. It reached 21 on the Billboard 200 chart in 2007, and made number one on the Top Gospel Albums chart. The album cover pays tribute to Atlanta, Georgia.
Document 7: The Dream (sculpture): The Dream, also known as the Dr. Martin Luther King, Jr. Memorial Sculpture, is an outdoor bronze sculpture of Martin Luther King Jr. by Michael Florin Dente, located outside the Oregon Convention Center in Portland, Oregon. The 8 ft memorial statue was dedicated on August 28, 1998, the 35th anniversary of King's "I Have a Dream" speech. It depicts King plus three allegorical sculptures: a man who symbolizes the American worker, a woman who represents immigration, and a young girl shown releasing King's coattail, who represents, according to Dente, the "letting go" that occurs when people sacrifice their time and energy to engage in a struggle. The sculpture is part of the City of Portland and Multnomah County Public Art Collection, courtesy of the Regional Arts & Culture Council.
Document 8: March on Washington for Jobs and Freedom: The March on Washington for Jobs and Freedom, the March on Washington, or The Great March on Washington, was held in Washington, D.C. on Wednesday, August 28, 1963. The purpose of the march was to advocate for civil and economic rights for African Americans. At the march, Martin Luther King Jr., standing in front of the Lincoln Memorial, delivered his historic "I Have a Dream" speech in which he called for an end to racism.
Document 9: Martin Luther King Jr. National Historic Site: The Martin Luther King Jr. National Historic Site consists of several buildings including Martin Luther King Jr.'s boyhood home and the original Ebenezer Baptist Church, the church where King was baptized and both his father Martin Luther King Sr. and he were pastors. These places, critical to the interpretation of the life of Martin Luther King Jr. and his legacy as a leader of the American Civil Rights Movement, were included in the National Historic Site when it was established on October 10, 1980.
Document 10: WOW Gospel 2013: WOW Gospel 2013 is a gospel music compilation album from the award-winning WOW series. Released on January 29, 2013, the double CD album features thirty contemporary gospel hits. The album cover pay tribute to Atlanta, Georgia, and it is second "WOW Gospel" album to do so ("WOW Gospel 2007" is the first). The second Atlanta tribute is based on the 50th anniversary of the March on Washington for Jobs and Freedom and the "I Have a Dream" speech by Martin Luther King, Jr. The album topped out at #1 on the "Billboard" Gospel Albums chart and #43 on the "Billboard" 200 chart.
Document 11: Birmingham campaign: The Birmingham campaign, or Birmingham movement, was a movement organized in early 1963 by the Southern Christian Leadership Conference (SCLC) to bring attention to the integration efforts of African Americans in Birmingham, Alabama. Led by Martin Luther King Jr., James Bevel, Fred Shuttlesworth and others, the campaign of nonviolent direct action culminated in widely publicized confrontations between young black students and white civic authorities, and eventually led the municipal government to change the city's discrimination laws.
Document 12: WOW Gospel 2010: WOW Gospel 2010 is a gospel music compilation album from the WOW series. It was released on January 26, 2010 and features thirty gospel hits on a double CD set. The album cover pays tribute to Detroit, Michigan. The album held number one position for several weeks on Billboard's Top Gospel Albums chart, and reached number 40 on the "Billboard" 200 chart in 2010.
Document 13: Restoring Honor rally: The Restoring Honor rally was held August 28, 2010 at the Lincoln Memorial in Washington, D.C. and was organized by Glenn Beck to "restore honor in America" and to raise funds for the non-profit Special Operations Warrior Foundation. Billed as a "celebration of America's heroes and heritage," several veterans were honored. Along with Beck, the main speakers included former Republican vice presidential nominee Sarah Palin and activist Alveda King, the niece of Martin Luther King Jr.
Document 14: WOW Gospel 2005: WOW Gospel 2005 is a gospel music compilation album in the WOW series. Released, January 25, 2005, it included thirty-one tracks on a double CD album. It reached 29th place on the Billboard 200 chart in 2005, first place on the Top Gospel Albums chart in both 2005 and 2006, and 13th spot on the Top R&B/Hip-Hop Albums chart. The album cover pays tribute to Washington, D.C.
Document 15: Martin Luther King Jr.: Martin Luther King Jr. (born Michael King Jr., January 15, 1929 – April 4, 1968) was an American Baptist minister and activist who became the most visible spokesperson and leader in the Civil Rights Movement. He is best known for his role in the advancement of civil rights using the tactics of nonviolence and civil disobedience based on his Christian beliefs and inspired by the nonviolent activism of Mahatma Gandhi.
ground_truth: 50th