Islamic Studies
Caliphate & Rulers: From the Rightly Guided Caliphs to the Ottoman Caliphate
Umar (RA) personally traveled to accept the surrender of which city?
Explanation
When Jerusalem was conquered in 16 AH (638 CE), Umar (RA) personally traveled there to accept its surrender and pray.
Reference: Islamic Studies - Caliphate & Rulers
, Page 3