1.   He watched a military song and dance performance Sunday and a mass gymnastics display Monday, it added.

2.   It kicked off the two-day official festival Saturday with poems, mass gymnastics by schoolchildren and pledges of loyalty.

3.   It reported film shows, flower exhibitions, mass gymnastics by school children, all dedicated to Kim.

4.   The Stalinist state has invited foreign tourists to Pyongyang to see one of its renowned mass gymnastics displays, normally reserved for visiting foreign leaders or special occasions.