The 15th of August is a significant day of mourning in Bangladesh, marking the tragic assassination of the country’s founding leader, Sheikh Mujibur Rahman, in 1975. A poignant poster design for this occasion should evoke deep emotions and reflection.

The background can feature a somber color palette of black and white, symbolizing loss and remembrance. Incorporating images of Sheikh Mujibur Rahman alongside floral motifs can enhance the emotional impact. The typography should be bold yet respectful, highlighting messages like “In Memory of Our Leader” or “We Remember” in both English and Bengali.

To further engage viewers, the design can include quotes from Rahman, emphasizing his vision for Bangladesh. Ultimately, the poster should serve as a powerful tribute, reminding the nation of its history and resilience.