February 7-14 marks the annual celebration of National Marriage Week USA. World Marriage Day is celebrated annually on the second Sunday of February. This year, World Marriage Day is Sunday, February 10.National Marriage Week USA and World Marriage Day are opportunities "to focus on building a culture of life and love that begins with supporting and promoting marriage and the family," wrote Archbishop Charles J. Chaput, O.F.M. Cap., chairman of the Committee on Laity, Marriage, Family Life and Youth of the U.S. Conference of Catholic Bishops (USCCB)