Tuesday, April 23 car bomb devastated the French embassy in Tripoli, injuring two French guards, is the first major attack against Western targets after what cost him his life last September, at the hands of jihadists U.S. Ambassador Chris Stevens.

Tripoli and across Libya after it was toppled the Gaddafi regime have been flooded with weapons and violent armed gangs roam there.

North Korea could declare the victory to his people by claiming that the threats of the past days have pushed the Americans to end the military exercises conducted jointly with South Korea and to abandon a potential invasion plan.

Two explosions at 12 seconds apart rocked the finish line of the Boston Marathon instantly killing three people including a child of 8 years Richard Martin, seriously wounding 140.

The episode of Boston is certainly to be categorized as a terrorist act even though we can not know if it was designed and built by a group of terrorists, foreign or domestic.

What does hope to get Kim Jong-un by its aggressive stance for now we can not know. One thing is very likely that he will move risky.

The North Korean dictator is in fact fully rely policy that has imposed the Obama administration called "Strategic Patience".

The United States, however, in response have deployed in the area B2 and B52 bombers, F22 raptors invisible to radar and anti-missile ships and to defend Guam from a missile attack the THAAD system (which is not good news to China).