Strained relations between Abuja and Niamey have disrupted joint military patrols and allowed the armed group to expand.
Spain received 63,970 people who arrived through irregular routes last year, including 46,843 in the Canary Islands.
The makeshift boat was carrying about 80 people when it capsized on December 19, Malian authorities said.
Mali is right to demand a greater share of revenues from mining. This is not economic malpractice. It is sovereignty.