Chicano

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<p>&nbsp;&nbsp; Forty years ago, workers in the United States won a great victory.</p>
<p>&nbsp;&nbsp; On July 29, 1970, the United Farm Workers of America (UFW) ended its successful grape boycott when the growers agreed to sign the first contract with the union.</p>
<p>&nbsp;&nbsp; It seemed like an improbable outcome, as the battle pitted a mostly Mexican as well as Filipino immigrant work force against powerful agricultural growers in California.</p>