The Sun begins to peek out from below a layer of smoke blowing north from fires in southern Oregon and Northern California as it sets on the Willamette Valley near Eugene, Ore. Monday Aug. 4, 2014.
A military fighter jet escorts a passenger jet as it comes in to land at Manchester airport, Manchester, England, Tuesday, Aug. 5, 2014. Police say they have arrested a man on suspicion of making a hoax bomb threat after Qatar Airways Flight 23 landed with a military fighter escort at Britain's Manchester Airport.
Nancy Writebol, an American aid worker from North Carolina who was infected with the Ebola virus while working in Liberia, arrives at Emory University Hospital in Atlanta, Tuesday, Aug. 5, 2014. Writebol is expected to be admitted to the hospital, where she will join another U.S. aid worker, Dr. Kent Brantly, in a special isolation unit.
Seen through a window, U.S. Centers for Disease Control and Prevention officials have a conference call on Ebola with CDC team members deployed in West Africa from the agency's Emergency Operations Center, Tuesday, Aug. 5, 2014, in Atlanta. An American aid worker infected with Ebola arrived Tuesday from Liberia to Emory University Hospital, just downhill from the CDC, joining a second patient being given an experimental treatment that has never before been tested on humans.
Woodland Park Zoo's 46-year-old male orangutan, Towan, brushes up on his painting skills to create original primate artwork Wednesday, Aug. 6, 2014, in Seattle, Wash. The paintings will be raffled off during Woodland Park Zoo's annual Asian Wildlife Conservation Day on Aug. 9, 2014.
This aerial view shows Indian farmers replanting paddy saplings at a rice field after monsoon rains on the outskirts of Bhubaneswar, India, Wednesday, Aug. 6, 2014. The annual monsoon season, which runs from June through September, is vital for the largely agrarian economies of South Asia.
An Army carry team transfers the remains of Army Maj. Gen. Harold Greene, Thursday, Aug. 7, 2014, at Dover Air Force Base, Del.The C-17 cargo plane carrying the body of Harold Greene landed Thursday morning at Dover, home to the nation's largest military mortuary. Greene is the highest-ranked U.S. officer to be killed in combat since 1970 during the Vietnam War. Greene, a 34-year U.S. Army veteran, also is the highest-ranked American officer killed in combat in the wars in Afghanistan and Iraq.
In this photo provided by the Spanish Defense Ministry, aid workers and doctors transfer Miguel Pajares, a Spanish priest who was infected with the Ebola virus while working in Liberia, from a plane to an ambulance as he leaves the Torrejon de Ardoz military airbase, near Madrid, Spain, Thursday, Aug. 7, 2014. A Spanish missionary priest who tested positive for the Ebola virus was in stable condition at a Madrid hospital on Thursday after being evacuated from Liberia, health officials said.
U.S. Secretary of State John Kerry, from left, speaks as Afghan presidential candidates Ashraf Ghani Ahmadzai and Abdullah Abdullah listen during a joint press conference in Kabul, Afghanistan, Friday, Aug. 8, 2014. Kerry on Friday opened a second day of talks in Afghanistan aimed at preventing the fragile country from collapsing into political chaos after disputed elections.
An Afghan refugee child chases bubbles released by other children, while playing on the outskirts of Islamabad, Pakistan, Friday, Aug. 8, 2014. For more than three decades, Pakistan has been home to one of the world's largest refugee communities: hundreds of thousands of Afghans who have fled the repeated wars and fighting in their country.