In general, Western culture has become increasingly secular in Northern Europe, North America, Australia and New Zealand. Nevertheless, in a sign of the continuing status of the ancient Western institution of the Papacy in the early 21st century, the Funeral of Pope John Paul II brought together the single largest gathering in history of heads of state outside the United Nations. It is likely to have been the largest single gathering of Christianity in history, with numbers estimated in excess of four million mourners gathering in Rome. He was followed by another non-Italian Benedict XVI, whose near-unprecedented resignation from the papacy in 2013 ushered in the election of the Argentine Pope Francis – the first pope from the Americas, the new demographic heartland of Catholicism.