Refers to Africa, historically used to describe the continent's unexplored regions.

अंधेरा महाद्वीप

English Usage: Many explorers referred to Africa as the "dark continent" due to its unknown territories.

Hindi Usage: कई खोजकर्ताओं ने अफ्रीका को "अंधेरा महाद्वीप" कहा क्योंकि इसकी अनजान क्षेत्र थे।