FILE - In this March 29, 2012 file photo, a tenant farmer using a towel to keep warm waits to join fellow farmers for the annual National Farmers Federation march to the Plaza de Armas to demand land ... more 
FILE - In this March 29, 2012 file photo, a tenant farmer using a towel to keep warm waits to join fellow farmers for the annual National Farmers Federation march to the Plaza de Armas to demand land reforms from their government in Asuncion, Paraguay. The roots of Paraguay's land crisis stretch back 140 years, through a seemingly intractable pattern that keeps about 1 percent of the population in control of 77 percent of arable land while 31 percent of Paraguayans live in extreme poverty, according to the United Nations. (AP Photo/Jorge Saenz, File) less 
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Associated Press | Photo By Jorge Saenz, File
Fri, Jun 29, 2012 1:42 PM EDT