Agriculture, spain. Andalucia, almeria. Immigrant woman planting cherry tomatoes for british supermarkets in a greenhouse

History of Immigration, restored Mural by Simon Huelsbeck, Callowhill and 2nd streets, Philadelphia, Commonwealth of Pennsylvania, United States of America, North America

Family nepali immigrant family kalimpong, indi

Agriculture, spain. Andalucia, almeria. Immigrant woman planting cherry tomatoes for british supermarkets in a greenhouse

Thailand cambodian migrant fishermen, bangkok

Village life, paraguay. Near the paraguay-brazil border. A family of german people who have settled in the area

Thailand cambodian migrant fishermen, bangkok

Thailand cambodian migrant fishermen, bangkok

Thailand cambodian migrant fishermen, bangkok

Gang of immigrant cockle pickers, Angle Bay, Milford Haven, Pembrokeshire, Wales, UK, Europe

Sea wall construction, Dale, Pembrokeshire, Wales, UK, Europe

Gang of immigrant cockle pickers, Angle Bay, Milford Haven, Pembrokeshire, Wales, UK, Europe

Gang of immigrant cockle pickers, Angle Bay, Milford Haven, Pembrokeshire, Wales, UK, Europe

Gang of immigrant cockle pickers, Angle Bay, Milford Haven, Pembrokeshire, Wales, UK, Europe

Gang of immigrant cockle pickers, Angle Bay, Milford Haven, Pembrokeshire, Wales, UK, Europe

Gang of immigrant cockle pickers, Angle Bay, Milford Haven, Pembrokeshire, Wales, UK, Europe

Gang of immigrant cockle pickers, Angle Bay, Milford Haven, Pembrokeshire, Wales, UK, Europe

Asian farm workers employed to pick courgettes (zucchini) in Kinglake, Victoria, Australia, Pacific

A Turkish and a German flag

Bang-bang carriers in a market at the port of Chongqing, the carriers are like a caste of their own, carrying loads for the traders for little money, mostly immigrant workers from rural areas, Chongqing, China, Asia

Bang-bang carriers in a market at the port of Chongqing, the carriers are like a caste of their own, carrying loads for the traders for little money, mostly immigrant workers from rural areas, Chongqing, China, Asia

Bang-bang carriers in a market at the port of Chongqing, the carriers are like a caste of their own, carrying loads for the traders for little money, mostly immigrant workers from rural areas, Chongqing, China, Asia

Young black man working at desk in office, Freiburg, Baden-Wuerttemberg, Germany, Europe

Bang-bang carriers in a market at the port of Chongqing, the carriers are like a caste of their own, carrying loads for the traders for little money, mostly immigrant workers from rural areas, Chongqing, China, Asia

Thilo Sarrazin, impaling Turkish migrants, paper-mache figures, satirical themed parade float at the Rosenmontagszug Carnival Parade 2011, Duesseldorf, North Rhine-Westphalia, Germany, Europe

Young black man reconsiders a vision at the window with pen and great innovation, Freiburg, Baden-Wuerttemberg, Germany, Europe

Young black man with sample reconsiders a vision or innovation in the office, Freiburg, Baden-Wuerttemberg, Germany, Europe

Young black man reconsiders a vision or innovation in the office, Freiburg, Baden-Wuerttemberg, Germany, Europe

A LAotian-American female monk with shaved head makes an offering of rice during worship as the Laotian American community celebrates the Buddhist new year by gathering at a property in suburban East Hartford Connecticut on April 28, 2007. Several shrines are set up on the property. The celebrants leave offerings of food, flowers and money, pray, dance, and feast for a day. Immigrants from Laos, including the Hmong people, are refugees from the Vietnam War era, when they helped United States in the war.

An immigration activist stands surrounded by waving American flags at a Minute Men ralley in San Diego, California.

Ireland, County Cork, Cobh, Annie Moore was the first immigrant to the USA to pass through the Ellis Island facility.