The City of Oneonta will host a “welcome home” block party at the corner of Dietz and Main streets from noon to 4 p.m. on Saturday, August 12. Local organizations will have tables with community resource information and all residents are encouraged to attend, mingle and welcome new neighbors. The party will feature a Q&A with Mayor Mark Drnek, street painting by artist and Common Council member Emily Falco, and street games and activities.…