$$page_content .= '<div class="cardleft">';
$$page_content .= print_links( _g( "Europe" ), $file, @backports_european_sites );
$$page_content .= '</div><div class="cardright">';
$$page_content .= print_links( _g( "Australia and New Zealand" ), $file,
@backports_australian_sites );
$$page_content .= print_links( _g( "Asia" ), $file, @backports_asian_sites );
$$page_content .= '<div class="cardleft">';
$$page_content .= print_links( _g( "Europe" ), $file, @backports_european_sites );
$$page_content .= '</div><div class="cardright">';
$$page_content .= print_links( _g( "Australia and New Zealand" ), $file,
@backports_australian_sites );
$$page_content .= print_links( _g( "Asia" ), $file, @backports_asian_sites );