National Pearl Harbor Remembrance Day Remembrance Day. It became (Patriotic and National Observances and Ceremonies) of the United States Code. On Pearl Harbor Day, the American flag should be flown at half-staff until sunset to honor those who died as a result of the attack on U.S. military forces in Hawaii. Pearl Harbor Day is not a federal holiday – government offices, schools, and businesses do not close. Some organizations may hold special events in memory of those killed or injured at Pearl Harbor. On Sunday morning, December 7, 1941, the Imperial Japanese Navy Air Service attacked Naval Station Pearl Harbor in Honolulu, Oahu, Hawaii
Vehicular harbour crossings in Hong Kong trips), 28.1% through the Eastern Harbour Crossing (25.4 million trips) and 23.0% through the Western Harbour Crossing (20.8 million trips). 40,000 vehicular trips across the harbour were by ferry. Because of its convenient location and its low tolls, the Cross Harbour Tunnel (CHT) is the most heavily used among all three vehicular tunnels. According to the consultancy report in 2010, the CHT enjoys a daily traffic of approximately 120,000 vehicle-trips, far exceeding the tunnel's design capacity of 78,000 trips per day.<ref name="Legco 544/12-13">"Proposed Measures to Improve the Traffic Distribution among the Road Harbour Crossings". Legislative Council Panel on Transport, Hong