Answer
In recognition of His humanitarian services during the First World War, the British government conferred upon ʻAbdu'l-Bahá the distinguished title of Knight Commander of the Order of the British Empire (KBE) in 1920. This honor reflected ʻAbdu'l-Bahá's unwavering efforts in promoting unity, peace, and compassion during times of great conflict and suffering, making a lasting impact on the hearts of people from all backgrounds.