In it’s recent step-up in harsh rhetoric, North Korea has threatened a ‘fire shower’ of nuclear weapons if the US attacks and has vowed to increase it’s nuclear arsenal while US President Barack Obama extended economic sanctions on the currently highly volatile country for another year.
Meanwhile, a rally of an estimated 100,000 North Koreans in Pyongyang holding placards with symbols of war and hate toward the US; slogans including a missile with the US flag on.
Seeing as the only authorised protests in North Korea are to do with international criticisms/actions against North Korea, it is highly likely that the placards were issued and authorised from the top.
North Korea’s “armed forces will deal an annihilating blow that is unpredictable and unavoidable, to any ’sanctions’ or provocations by the US,” Pak Pyong Jong, first vice chairman of the Pyongyang City People’s Committee, told the crowd.
State-run newspapers ran lengthy editorials accusing the U.S. of invading the country in 1950 and of looking for an opportunity to attack again. The editorials said those actions justified North Korea’s development of atomic bombs to defend itself.
However, to be totally honest, the US Barack Obama was elected on a more anti-war and conservative election campaign and to go to war without first being struck would be highly out of character for the US President and one would expect high criticisms at home in the US, as bad as the situation in North Korea may be, but many people are not aware of the true character and puppet-masters of North Korea.

[...] http://www.northkorealeak.com/north-korea-military/north-korea-threatens-fire-shower-of-nukes/ [...]