Multiple World Showcase exhibits are closing for refurbishment.
Norsk Kultur inside the Stave Church Gallery in the Norway Pavilion is closing for refurbishment from April 18th through May 27th. It is unknown if the gallery will be modified. Currently it houses an exhibit that showcases how the real life Norwegian landscapes inspired the art for the movie Frozen.
This may also be further credibility to the May 27th opening date that was rumored for Frozen Ever After.
The Tomb Warriors exhibit in the China Pavilion is closing for refurbishment from May 2nd through June 16th. It is unknown if this will be a refurbishment to the existing exhibit or a replacement.