UTC−03:00, used during the spring and summer months.
Parts of Brazil, Bolivia, Paraguay, Chile, and Venezuela. Atlantic Time vs. Eastern Time Why bring back Atlantic Time Zone bill? - Facebook atlantic time
The provinces of New Brunswick, Nova Scotia, Prince Edward Island, and parts of Newfoundland and Labrador. UTC−03:00, used during the spring and summer months
Puerto Rico, the U.S. Virgin Islands, Bermuda, the Dominican Republic, and several other island nations. Prince Edward Island