Rouhani says Iran will respond to any new US sanctions
EU steps up legal cases against east European states over migration
The amount and saltiness of sweat changed in skin areas that had been dyed.
Phys Ed: How Tattoos Might Affect Your Workout
France to mark one year after murder of priest by ISIS-linked militants
Libya asks Italy to help fight human trafficking in Libyan waters
US pledges $140 million to Lebanon in Syrian refugee aid
Fighting, air strikes in ceasefire area east of Damascus