The Spanish government has banned individuals from registering .es domain names related to the wedding of the country's crown prince, Don Felipe de Borbón. The blanket ban has been heavily criticized by a number of individuals, including  former ICANN Board member Amadeu Abril i Abril.

See
http://www.internetdemocracyproject.org/#highlights

Sincerely,
Christopher Chiu
Technology Policy Analyst
American Civil Liberties Union