After the default in Argentina, their gov could be on a perfect position to implement Bitcoin as a national currency.
But first the president Cristina Kirchner (@CFKArgentina) needs to know about this option, and the benefits of doing such incredible change.
We should make an international campaign/effort to convince her that this would be the best to do, and we should do it fast before the CITIBANK/JP MORGAN/FED take care of their debt.
http://www.coindesk.com/argentinas-debt-default-good-bitcoin/Very interesting idea really but to make such great change in one country is not easy, it requires changing a lot lows, preparing people for this, informing public, bank regulations, financial regulations...
Of course, first you will need to get support from politicians who probably rarely using even simple email and it's question how much they can understand Bitcoin concept.
I really doubt such idea is possible now.