In the course of the ISH 2024 Scientific Assembly in Cartagena, Colombia on 22 September, Bryan Williams, ISH President 2022-2024, and Dagnovar Aristizabal, ISH2024 Chairman, signed the Cartagena Declaration – a name to motion to enhance adherence to antihypertensive drugs internationally. The declaration highlights the institution of a World Adherence Day which is able to place give attention to the significance of adherence to remedies that stop illness. The date of this primary devoted day might be twenty seventh March 2025.