unemployment

A model demonstrates a Samsung Electronics' new smartphone Galaxy S7 during its launching ceremony.
Jobs
Samsung dream jobs are running out for young, overeducated South Koreans
Help wanted sign on restaurant window
Economics
Like many undocumented restaurant workers, staying in the US is a simple calculation for this waiter
An African immigrant holds a machete in Johannesburg, South Africa. Immigrants have complained about a lack of police protection and some have started to arm themselves.
Conflict
Foreigners in South Africa arm themselves to fend off anti-immigrant riots
Abdirizak Bihi, who directs the Somali Education and Social Advocacy Center in Minnesota, testifies at a congressional hearing on radicalization in Washington. Bihi's nephew left Minnesota to fight with al-Shabab in 2008.
Conflict
In Minnesota, ISIS may be building on the recruiting networks once used by other terror groups