Statistics tell us there are 27 million people displaced in the world today.
These people through circumstances not of there own making, have to leave their family, culture and language to live somewhere else.
They are seeking help.
They need a leader, saviour, protector, deliverer, rescuer, liberator, helper, healer and provider.
Different factors cause this.
People from poor countries seek to move to a country where there is a better standard of living.
Internal wars, disasters,or famine cause people to flee their own country.
Forced exile through persecution often happens.
Many Jews fled from Hitler, but many did not get away.
Many Irish had to leave because of famine in the nineteenth century.
They had to leave by boat on a long journey by sea.
Some did not make it.
They found refuge in America.  They were welcomed.
In Europe there is much movement of peoples within the EEC countries with borders opening.
Poor people from the East are coming into Europe through Greece.
Sadly they are not welcomed.  The Western nations see them as a burden on their own economies.
Movement of nations is nothing new.
I read of examples from the bible of people leaving their own countries.
Abraham left his home in the land of the Chaldeans and went where God told him to go.
Joseph was persecuted and rejected by his brothers because they were jealous of him.
Jacob and his family moved to Egypt when there was a famine in Israel.
His son Joseph became a saviour for his family.
The Jewish people were exiled from their land to Babylon because of their disobedience to God.
Naomi and her family left Bethlehem because of famine in the land.
The early Christians were scattered throughout the nations because of persecution.
In all these circumstances people needed and still need a leader, a deliverer, a helper or a liberator.
The defination of Messiah is deliverer, liberator, leader or anointed one.

Acts  5 v 42 says
The Messiah you are looking for is Jesus.

New Living Translation