Answer:
Morfil Island
Step-by-step explanation:
Ras Ben Sakka is the northmost point of Tunisia and bordered directly by the Mediterranean Sea. The government of Tunisia built a monument that indicate that beyond Ras Ben Sakka is no longer Tunisia's territory.
The northmost point of Senegal is Morfil Island. This island has a historical value since it's regarded as one of the first Islamic sub-saharan states in the world.