All Closures and Refurbishments at EPCOT, Future World East or Disney’s Hollywood Studios in Walt Disney World during December of 2016 and 2021

December 2016

Aug. 15 - Aug. 29Disney's Hollywood StudiosStar Wars: Galaxy's Edge Work is under way on the 14-acre Star Wars-themed land at Disney's Hollywood Studios that was announced during the 2015 D23 EXPO.
Feb. 07 - OPEN SEASONALLYSunset Boulevard : Disney's Hollywood StudiosClub Disney According to the official Disney website, Club Disney in the Sunset Showcase will be closed beginning February 7. No word on when or whether it will return. The Sunset Showcase will continue to host special events, such as Club Villain, however.
Nov. 14 - Dec. 15Disney's Hollywood StudiosStar Wars : A Galactic Spectacular On Seasonal Hiatus

December 2021

Under Construction - May 27thFuture World East : EPCOTGuardians of the Galaxy: Cosmic Rewind The Guardians of Galaxy themed coaster will be one of the longest enclosed roller coasters in the world and feature a brand-new ride system. Disney has shared that the ride will open in Summer 2022.
March 2020 - Nov. 3rdDisney's Hollywood Studios : Walt Disney WorldFantasmic! After a long closure, Fantasmic will reopen in Disney's Hollywood Studios on November 3rd.
Aug. 29 - Late 2023EPCOT : Walt Disney WorldCommuniCore Plaza CommuniCore Plaza will provide an outdoor space where guests can come to relax and experience all that the Festivals have to offer
Aug. 31 - Late 2023World Celebration : EPCOTCommuniCore Hall CommuniCore Hall will be housed within the CommuniCore Plaza, and will be the first fully-purpose built structure in FestiTal programing! there will also be a new location in EPCOT called “Mickey and Friends” where you can meet some of your favorite Disney characters!
Nov. 2021 - Apr. 23rdEPCOT : Walt Disney WorldSouk-al-Magreb The Souk-al-Magreb store will be closed in EPCOT's Morocco Pavilion through February 5th, 2022.