consider a Latin American ETF (less risk to be in a 'fund' of companies rather than individual issues, and it is a real bad idea to have too much exposure in a small market, sector or individual stock...never more than 5%, or more that you are willing to kiss good-bye.)
ILF and EWZ are two I'm tracking.
Both bounced down near 200 day moving average, I often use that as a buy signal (on a rebound, not on a fall !!!

) A typical good sign is when it reaches new lows on lower volume and starts building price support on the low side. That usually means the institutions are done selling.
I try to only buy ETF's that have high trading volume, as when you want out it is always good to have lots of buyers...