Respuesta :

Islamic believers must travel to Mecca once during their lives because it is one of the five pillars of Islam. However, Islamic believers are not required to travel go Mecca if they cannot get their financially, safely, and physically.

Hope this helps! :)
LREH

First of all it is very important to know what is the Islam.

The Islam is an Abrahamic monotheistic religion teaching that there is only one god ( Allah) .

It is the world's second-largest religion with over 1.8 billion followers or 24 % of the world's population. By the other hand the mecca is the holiest of muslim city.

The islamic believers travel to mecca once during their lives because they perform Hajj ( Pilgrimage) which is one of the pilar of the islam.