Two Germans kidnapped in Nigeria nearly a week ago have been freed, Foreign Minister Guido Westerwelle announced on Saturday.
The men, aged 45 and 55, were abducted in Abia state in the oil-rich southern Niger Delta on Sunday, after going swimming in the Imo River.
They "have been freed" and are safe and sound, the minister said in a statement. "They are well considering the circumstances," he said.
No group has claimed responsibility for the kidnapping.
A Nigerian security source earlier this week said one of the men works in Port Harcourt, the oil city capital of neighbouring Rivers State, while the other came from Nigeria's commercial capital of Lagos.
According to police, the two foreigners had come to the river to swim in company of three young Nigerian women and a driver. The kidnappers seized both Germans after the swimming while the girls and the driver escaped.
Hundreds of foreigners and locals, mostly oil workers, have been kidnapped since 2006 in Nigeria, most of them in the Niger Delta. Many have been released unharmed, but in some cases only after payment of a ransom.
Source: AFP Global Edition