Nigeria's opposition All Progressives Congress (APC) declared an election victory on Tuesday for former military ruler Muhammadu Buhari and said Africa's most populous nation was witnessing history with its first democratic transfer of power.
With a deadline hours away, Iran and six world powers ramped up the pace on Tuesday in negotiations over a preliminary deal on Tehran's nuclear program, while officials cautioned that any agreement would likely be fragile and incomplete.
The U.S. Supreme Court on Tuesday ruled that private medical providers that deliver residential care services in Idaho cannot sue the state in order to raise Medicaid reimbursement rates to deal with rising medical costs.
A far-left Turkish group took an Istanbul prosecutor hostage on Tuesday and threatened to kill him, prompting special forces to enter the courthouse and police to evacuate the building.
