Sammamish residents are invited to help plan and/or be part of the Sammamish Farmers Market Diversity Days. The first meeting will be from 2-3 p.m. on April 27 at the Sammamish Library meeting room. The market starts May 21 and goes through Oct. 1. For more information about the market, see email@example.com. To volunteer, e-mail firstname.lastname@example.org or come to the meeting. From 2-6 p.m. on May 7, the city will host a “rock party” to remove rocks from the viewing area for the Fourth on the Plateau. The work will be followed by a barbecue for volunteers. To register, e-mail Dawn Sanders at email@example.com.