Verdensomspændende helligdage og fejringer den 4. august

Amerikas Forenede Stater

• Barack Obama-dagIllinois
• Kystvagtens dag
• National udeaftenIdaho, Iowa, Alabama, Alaska, Arizona, Arkansas, Wyoming, Washington, Vermont, Virginia, Wisconsin, Hawaii, Delaware, Georgia, West Virginia, Illinois, Indiana, Californien, Kansas, Kentucky, Colorado, Connecticut, Louisiana, Massachusetts, Minnesota, Mississippi, Missouri, Michigan, Montana, Maine, Maryland, Nebraska, Nevada, New Hampshire, New Jersey, New York, New Mexico, Ohio, Oklahoma, Washington, D.C., Oregon, Pennsylvania, Rhode Island, North Dakota, North Carolina, Tennessee, Florida, South Dakota, South Carolina, Utah
• National hvidvinsdag
• Assistancehundens dag
• Single arbejdende kvinders dag