When B-1Bs went into action in Kosovo, air force commanders could see Serbian SA-6 surface-to-air missile radars track the planes.

BBC: Profile: B-1 bomber

SA-6 which brought down an American aircraft over Bosnia in 1995, means that western bombers will have a harder time weaving through the Serbian skies than they do when swooping over Iraq.

ECONOMIST: The West versus Serbia

Pampa Energia SA shares are currently trading off about 6.1% on the day.

FORBES: PAM Crosses Critical Technical Indicator

Among the largest underlying components of EWZ, in trading today Vale SA ( VALE) is off about 1.6%.

FORBES: Carnival For Brazil ETF?

ArcelorMittal SA shares are currently trading up about 0.6% on the day.

FORBES: MT Crosses Above Key Moving Average Level

The day after the measure was announced, BBVA slid 6.5 percent in Madrid and Repsol YPF SA, Spain's biggest oil producer, fell 13 percent.

CENTERFORSECURITYPOLICY: Argentina��s Kirchner seizes private pension funds