The stamp bearing slogan "Let all dash forward toward May of victory under the leadership of the great party!" reflects the revolutionary spirit of the army and people of the DPRK who advance along the road of the Korean revolution, true to the idea and spirit of the Central Committee and the Central Military Commission of the WPK.

There is a stamp depicting a builder who holds higher the letter of the Central Committee of the WPK to all party members with the construction site of the Paektusan Hero Youth Power Station No. 3 for a background and slogan "Let all become honorable victors in the '70-day campaign' of loyalty!"