"The case has been closely watched
 because of its potential ripple effects for regulating internet 
content. The enforcement of defamation, libel and privacy laws varies 
from country to country, with language and behavior that is allowed in 
one nation prohibited in another. The court’s decision highlights the 
difficulty of creating uniform standards to govern an inherently 
borderless web and then enforcing them.
Facebook
 and other critics have warned that letting a single nation force an 
internet platform to delete material elsewhere would hurt free 
expression...
Last week, the European Court of Justice limited the reach of the European privacy law known as the “right to be forgotten,”
 which allows European citizens to demand Google remove links to 
sensitive personal data from search results. The court said Google could
 not be ordered to remove links to websites globally, except in certain 
circumstances when weighed against the rights to free expression and the
 public’s right to information."