1926- Warlords forbid Liu Haisu to teach with nude models 1927- Following the launch of "Four? After the "December 12th" counter-revolutionary coup, Chiang Kai-shek began to slaughter Guangzhou ***c* party member and workers' activists, creating a bloody "four? Guangzhou massacre in the first five-year plan. 1942- Chinese Expeditionary Force Xie Ren 'an was besieged by British troops 1946- More than 20,000 people of Northeast Democratic Coalition led by China raided Changchun, and the civil war in Northeast China broke out in an all-round way. 1947- Jackie? Robinson became the first black player to play in Major League Baseball. 1955- American entrepreneur ray? Clark opened his first franchise McDonald's restaurant in Illinois. 1957-The first China Export Commodities Fair was held in Guangzhou. Since the first session, China has held the China Export Commodities Fair in Guangzhou every spring and autumn for a period of 1 month. 1982, with the approval of China Academy of Sciences, the scale of two annual expositions was reduced from that year, and the duration of each exposition was shortened from 1 month to 20 days. Starting from 1989, the twice-yearly China Export Commodities Fair has been shortened from 20 days to 15 days. Since the session of 10 1 (opened on April 15, 2007), China Export Commodities Fair has been renamed as China Import and Export Commodities Fair (hereinafter referred to as Canton Fair).

1968- Czechoslovakia implements liberalization policy 1972- China established diplomatic relations with Mauritius, which is located in the Indian Ocean in southeast Africa, with Port Louis as its capital. 1975- Lebanese civil war broke out 1983- Tokyo Disneyland opened. 1984 —— The first national outstanding class teacher awarding conference was held in Huairentang, Zhongnanhai. The conference awarded gold medals and certificates to the representatives of outstanding class teachers in China. This selection activity * * * selected 29 13 outstanding class teachers nationwide. 1985—— Sino-US cooperative aircraft manufacturing agreement came into effect 1986—— In the early morning of that day, under the pretext of fighting terrorism, the United States dispatched three aircraft carriers, including18f-1fighter-bomber, 34 other ships and hundreds of aircraft to Libya. In this air raid, Libya lost four planes 14 and five radar stations, with more than 700 casualties. 1989- Hillsborough football tragedy in England 1989- Hu Y* died. 199 1 year-"Project Hope" began to implement Project Hope.

1994- the establishment of the world trade organization (WTO) 1994- the signing of the final act of the Uruguay round of GATT 1997- a fire broke out in the holy city of Mecca Mona1998-the merger of the National Bank of America and the Bank of America in 2002-102. There were 3 pilots, 8 flight attendants, 155 passengers on board, and 38 people survived. In 2007, the 26th Hong Kong Film Awards ceremony was held. Liu Qingyun won the best actor and Gong Li the best actress. At the age of 10, Hong Kong child star Gouw Ian Iskandar became the youngest winner of "Best Supporting Actor" and "Newest Artist Award" in the history of Hong Kong Film Awards. On this day in 2008, the mayor of Los Angeles named April 15 as "Maria? "Celebrate Maria's Kelly Day? Kelly

She topped the billboard singles list for the eighteenth time.