in future im sure bitcoin will be stable at ~$500 (after mining ended)
more country will be use bitcoin, and bitcoin will be number 1 online payment
more country will be use bitcoin, and bitcoin will be number 1 online payment
Why would a country use a system like Bitcoin? A country wants to control its currency and it's a normal thing to do that
now some bank interesting to use bitcoin technology
in future im sure bitcoin more likely to use it
read this
http://www.coindesk.com/bank-of-america-bitcoin-growth/
http://www.forbes.com/sites/samanthasharf/2013/12/05/bitcoin-gets-valued-bank-of-america-puts-a-price-on-the-virtual-tender/