This handout photo released by Biman Bangladesh Airlines show Biman Bangladesh Airlines CEO Kaizer Sohel Ahmed (L) and Boeing Vice-President Paul Righi (R) exchanging signed documents after signing an agreement on behalf of their respective organisations in the presence of senior Bangladesh government officials, diplomats and aviation executives in Dhaka on April 30, 2026. Bangladesh signs a $3.7 billion deal with Boeing on TApril 30, 2026 to acquire 14 planes over the next decade for its national carrier Biman Bangladesh Airlines, the state news agency reported. (Photo by Handout / Biman Bangladesh Airlines / AFP via Getty Images)