2010 in Strikeforce was an event held on July 23, 2010 at the Comcast Arena at Everett in Everett, Washington. Strikeforce Challengers: Riggs vs. Taylor was an event held on August 13, 2010 at the Dodge Theatre in Phoenix, Arizona. Strikeforce: Houston was an event held on August 21, 2010 at the Toyota Center in Houston, Texas. Strikeforce: Diaz vs. Noons II was an event held on October 9, 2010 at the HP Pavilion at San Jose in San Jose, California. Strikeforce Challengers: Bowling vs. Voelker was an event held on October 22, 2010 at the Save Mart Center in Fresno, California. Strikeforce
Miners' Union in the Czechoslovak Republic stronghold. In the Ostrava-Karviná coalfields, three separate branches had been formed, one at Moravska Ostrava, one Polish branch at Karviná and one communist-dominated branch at Orlov. At the time, the general secretary of the Miners' Union was the Social Democratic MP Karel Brožík. Between August 20, 1923 and October 6, 1923, a miners strike was launched. The strike ended unsuccessfully, as the Miners' Union in the end accepted cuts in salaries between 9 and 13%. The communists opposed the deal, and the division inside the union became fierce. The communists broke away, and took approximately 10,000 miners with them into