WWW::Wikipeida getting translation

welle has asked for the wisdom of the Perl Monks concerning the following question:

I'm trying of getting the tranlation in a given language of the "title" of a Wikipedia's entry. I'am using wwww::Wikipedia. I need first to know in which languages an entry is available. To do this I do:

#!/usr/bin/perl -w

use WWW::Wikipedia;
use Encode;

my $wiki = WWW::Wikipedia->new();
my $entry = $wiki->search( 'Rotation' );
my @languages_available = $entry->languages();

foreach (@languages_available) {
    print "$_\n";
}
[download]

Unfortunately this doesn't produce any results. What I am doing wrong?

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