A very nice badge here, commemorating involvement in the diszszemle of 1970, a military inspection parade which initially occured every year, and then later every 5 years. This badge was essentially made to be worn for one day, and then for each subsequent parade that the wearer participated in. The "25" signifies that 25 years of passed since the end of WWII. This award is also in its original box of issuance.