50 explain the role of migration from the middle east in each of these religions becoming part of europe.

The role of religion in the migration process can be looked at from many different angles.it can be said that churches and all faith communities of receiving countries have a role to play in the migration process. They can become a bridging tool between different cultures and communities. If they do not live up to this responsibility, however, if they are exclusive or dominant, if they are not sharing values, power and goods, they may contribute to a negative process of alienation, frustration and marginalisation of migrants. The migrants themselves also have responsibilities. If they choose to create separate congregations with strong tendencies to isolate themselves, to avoid contact with the host society, this isolation may lead to a ghetto situation from where mistrust and xenophobic attitudes may rise in the host community. In order to allow faith communities to play this important role of bridge building positively, states will have to guaranty correct legislation on migration and asylum issues and on religious freedom. A balance must be found between the needs of all faith communities, the respect of the freedom of all citizens, and the values that are considered fundamental for the dignity of human beings and the functioning of civil society. Hope this Helped :p

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there are isolated pockets of farming, generally around rivers and oases, which are used for irrigation.