Amherstburg will transform its downtown every weekend into a hub of activity again this year until September 6.The fun begins this Friday at 3 p.m. with a vendor market, live music, and a traditional bagpipe parade. Guests can dine on local patios, shop local, and explore interactive activities.This year, the event is adding themed weekends.As part of the Carrousel of the Nations, June 12 to June 14 is a celebration of Brazilian food, music, and…