Vermont Senator Bernie Sanders added two more stops to his agenda in Colorado as he campaigns for Hillary Clinton.

On Sunday, in Denver, Sanders will be joined by Senator Elizabeth Warren of Massachusetts for a rally at the Tivoli Student Union on the Auraria Campus. Doors open at 6 p.m. for the 7 p.m, event.

On Monday, Sanders will speak at the Colorado State University Lory Student Center, Grand Ballroom. That event it scheduled for 3:30 p.m.

It was announced on Friday that Sanders would be in Boulder Monday to campaign for Amendment 69.