On May 21, 2024, the province of Sindh will observe a day of mourning in solidarity with the government and people of the Islamic Republic of Iran on the passing of President Ibrahim Raisi and other esteemed Iranians. The Chief Minister of Sindh announced that national flags will be flown at half-mast throughout the province on May 21, 2024, to express brotherly unity with Iran in this time of loss. The announcement was made in response to the tragic news of the death of the Iranian President, marking a day of mourning in Sindh.