Today's news through pictures from Colorado and around the world

This undated file image shows the main gate of the Nazi concentration camp Auschwitz I, Poland, which was liberated by the Russians in January 1945. Writing over the gate reads: Arbeit macht frei (Work makes free - or work liberates). The lawyer for Nazi war crimes suspect Johann Hans Breyer says the 89-year-old Philadelphia man died Tuesday, July 22, 2014 while awaiting extradition to Germany. German prosecutors had hoped to try Breyer on charges of aiding in the murder of more than 200,000 Jews at the Auschwitz death camp. (AP Photo/File)
This undated file image shows the main gate of the Nazi concentration camp Auschwitz I, Poland, which was liberated by the Russians in January 1945. Writing over...
This undated file photo released by the Ashland County Sheriff's Office shows Jordie L. Callahan. A jury there found Callahan guilty of forced labor, conspiracy to defraud the U.S. and a drug charge in March. His sentencing is Tuesday, July 22, 2014. (AP Photo/Ashland County Sheriffs Office, File)
This undated file photo released by the Ashland County Sheriff's Office shows Jordie L. Callahan. A jury there found Callahan guilty of forced labor, conspiracy...
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In this Thursday, June 19, 2014 photo, Babar Suleman and son Haris Suleman, 17, stand next to their plane at an airport in Greenwood, Ind. before taking off for...
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A newly-stamped gold coin of President John F. Kennedy is examined at the U.S. Mint at West Point on Tuesday, July 22, 2014, in West Point, N.Y. Kennedy is...
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This undated file photo provided by the Arizona Department of Corrections shows inmate Joseph Rudolph Wood. The U.S. Supreme Court on Tuesday, July 22, 2014, allowed the Arizona executionof Wood to go forward amid a closely watched First Amendment fight over the secrecy surrounding lethal injection drugs in the country.   (AP Photo/Arizona Department of Corrections, File)
This undated file photo provided by the Arizona Department of Corrections shows inmate Joseph Rudolph Wood. The U.S. Supreme Court on Tuesday, July 22, 2014,...
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Former U.S. Secretary of State Hillary Clinton, center, speaks to parents and children at Children's Hospital Oakland Research Institute (CHORI) in Oakland,...
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The McLean station of Metro's Silver Line, on June 23, 2014, in McLean, Va. The $2.9 billion extension will open Saturday to passengers after decades of planning and questions about whether the project was worthwhile. (AP Photo/Matthew Barakat)
The McLean station of Metro's Silver Line, on June 23, 2014, in McLean, Va. The $2.9 billion extension will open Saturday to passengers after decades of planning...
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