US Holiday On June 11 2025?

The following is a compilation of American federal holidays, federal observances, state holidays and other common patriotic and national observances and commemorations that apply to the United States during Wednesday, 2025-06-11:

• National Flag Week - Day 4:

  ^[fed-ob] The week of June 14 (Flag Day) is designated as the National Flag Week. During National Flag Week, the President of the United States will issue a proclamation urging U.S. citizens to fly the American flag for the duration of that week.

• King Kamehameha I Day:

  ^[hi] This day honors Kamehameha the Great, the monarch who first established the unified Kingdom of Hawaiʻi — comprising the Hawaiian Islands of Niʻihau, Kauaʻi, Oʻahu, Molokaʻi, Lānaʻi, Kahoʻolawe, Maui and Hawaiʻi.

Notes:

^[fed-ob] United States federal observances are days, weeks, months, or other periods designated by the United States Congress for the commemoration or other observance of various events, activities, or topics. These observances differ from Federal holidays in that Federal employees only receive a day free from work on holidays, not observances. Federal observances that are designated by Congress appear in Title 36 of the United States Code (36 U.S.C. § 101 et seq.).

^[hi] This is a State Holiday in the State of Hawaii.