1s release tomorrow

What is "first release" and what changes or differences does it have from the other option? : r

North Korea Marks Sharpest Economic Drop in Eight Years 1s release tomorrow Beijing Has No Claim to South China Sea 'Islands,' Hague Tribunal Rules 1s release tomorrow North Korea Just Launched Another Missile 1s release tomorrow U.S. Citizen Among Victims of Bangladesh Terror Attack 1s release tomorrow

1s release tomorrow Gold White Black Red Blue Beige Grey Price Rose Orange Purple Green Yellow Cyan Bordeaux pink Indigo Brown Silver