Day One Christian Ministries, an organisation promoting Sunday as a day of rest
Christian | The Church of Jesus Christ of Latter-day Saints | Green Day | Hans Christian Andersen | One Day International | Christian Dior | New Year's Day | Boxing Day | Memorial Day | Seventh-day Adventist Church | Labor Day | Doris Day | Earth Day | May Day | Sandra Day O'Connor | Christian music | Valentine's Day | Christian cross | Christian Brothers | Record Store Day | Congregation of Christian Brothers | Christian IV of Denmark | Contemporary Christian music | Christian Slater | Mother's Day | Ferris Bueller's Day Off | Christian rock | Bastille Day | Six-Day War | April Fools' Day |