“Western Union will no longer allow the outflow of dollars from Argentina to the U.S.. Two U.S. companies, Western Union and Delta Airlines, began to suspend some operations. According to the report said ‘The Chronicle’, the company’s overseas remittance sent the following statement: ‘As of 03/06/13 will not be able to ship from Argentina to the United States’. The company had discontinued their service, in part, to Europe, Asia, Africa and Oceania. For shipments to Latin America, only allowed up to 1,500 pesos per month ($ 280). Meanwhile, Delta Airlines sell tickets Argentines abroad only if they enter and depart from the country.”
http://www.reddit.com/r/Bitcoin/comments/1g5ucg/western_union_now_prohibits_sending_money_to_the/
