Lord Buddha was born in India. He share His Teachings in India and He died in India. Whether Buddha exist or not, the world and what it contains was, is and will be subject to the Natural Laws. Lord Buddha package these Laws and shared His way of life; to be liberated out of Samsara, an everlasting birth and death cycle. To cultivate His way of life we need to look inwards (within us) and not really on rituals. Pilgrimage is part of the ritual aspect and Buddhism does not emphysis much on it. Buddhism is really a mind culture with emphysis on training the mind, of living 'Now' and in doing so we bring the 'mountain' to us instead of we going to the 'mountain'. To go on a pilgrimage is just a historical tour nothing spiritual.
Anyone can go on a pilgrimage, it just depends on what their pilgrimage is about.
NIRVANA!
he was interested in buddist beliefs
No you can go on a pilgrimage for any number of reason but mostly it is spiritual in nature
Yes. There are hundreds of places of Christian pilgrimage.
Because of love and faith one is compelled to go on a pilgrimage.
No, only Muslims who have completed the necessary religious requirements can go to Mecca for the pilgrimage.
To Makkah ; exactly , to Arafat then Mosdalifah then Mina .
A follower of Islam may make a pilgrimage to Mecca, Saudi Arabia.
Hindu's got on Pilgrimage to pay respect to God and the religion
No you don't have to wear special clothes on a pilgrimage
No, Jews stopped going on pilgrimage with the destruction of the Second Temple.