Rock legend Neil Young on Tuesday voiced fears that he may not be allowed to reenter the United States after his upcoming European tour, citing his yearslong criticism of President Donald Trump. On his official website,

Veteran Canadian rocker Neil Young has shared his fears over a potential ban from the U.S. that may await him upon his return from Europe. The musician – who is a dual citizen of Canada and the U.S.

If the fact that I think Donald Trump is the worst president in the history of our great country could stop me from coming back, what does that say for Freedom?' Neil Young wrote.