By all accounts, spring will begin with a weekend full of beautiful weather. What better time for a family outing at the N.C. State Fairgrounds? With hundreds of events each year, the fairgrounds offers a variety of activities to choose from, and some of the more popular shows have a decidedly cultural flair. The India Fest Cultural Arts Showcase will take place in Dorton Arena Friday through Sunday. This festival has grown in popularity and size since its first year at the fairgrounds in 2004, expanding to a three-day event, and will kick off tonight with a live dance and music show featuring Bollywood singer Shreya Ghoshal….