What happened April 2012 AD in Korea

On 11 April, that conference wrote the post of general secretary out of the party charter and instead designated Kim Jong-il as the party's "Eternal General Secretary". The conference then elected Kim Jong-un as leader of the party under the newly created title of First Secretary.

On 13 April 2012, the 5th Session of the 12th Supreme People's Assembly appointed Kim Jong-un Chairman of the National Defence Commission.

On 15 April 2012, during a military parade to commemorate Kim Il-sung's centenary, Kim Jong-un made his first public speech, Let Us March Forward Dynamically Towards Final Victory, Holding Higher the Banner of Songun.

On 11 April, that conference wrote the post of general secretary out of the party charter and instead designated Kim Jong-il as the party's "Eternal General Secretary". The conference then elected Kim Jong-un as leader of the party under the newly created title of First Secretary.

On 13 April 2012, the 5th Session of the 12th Supreme People's Assembly appointed Kim Jong-un Chairman of the National Defence Commission.

On 15 April 2012, during a military parade to commemorate Kim Il-sung's centenary, Kim Jong-un made his first public speech, Let Us March Forward Dynamically Towards Final Victory, Holding Higher the Banner of Songun.