1.   But the future of sanctions casts uncertainty across the market.

2.   Deepening nuclear uncertainties across northeast Asia could have especially troubling implications for Japan.

3.   On the American side, there is uncertainty across the board.

4.   With the uncertainty across the border in Sierra Leone, however, pressure is building on Ecowas to maintain the army longer to ensure security.

5.   The major European stock markets lost ground Monday with London, Paris and Frankfurt all showing the effects of uncertainty across the Atlantic.