North Korea held a military parade early Saturday to mark the 75th anniversary of the founding of its ruling Workers' Party in a rare predawn event, South Korea's military said.

The anniversary, celebrated with a raft of concerts and festivals, was closely watched around the region as it was seen as an event where leader Kim Jong Un could deliver messages to domestic and foreign audiences.

Analysts had said the North might unveil new strategic weapons, but state media has not released any images or reports on a parade.