Fabio Giambiagi presents (here) what are the main demographic trends in Brazil over the next few decades. Good news: here is no need to panic.... at least not now. (this post was gently stolen from Leonardo Monasterio)
By the way, I would like to share this excellent chart.
Total Fertility Rate in Brazil, Sweden and England, 1900-2000.
[Click on the chart to enlarge the image]
apud Wong and Carvalho (2006) The rapid process of aging in Brazil: serious challenges for public policies. (portuguese version only).
soundtrack for this post: Caetano.