Here is DB's forecast for 2013 GDP growth by country. Looks reasonable, with slow growth for G7, recession in the Eurozone, stronger growth in emerging markets, particularly Asia.
But the fastest growth is expected in places one would not necessarily pick out intuitively. Some of the smallest economies don't need to generate a great deal of output to show a high percentage growth. Here are the top 20 countries by GDP growth in 2013 according to DB: