Just last week in Thoughts from the Frontline, we discussed the relative valuations of emerging markets. Any discussion of an emerging market is incomplete without understanding the underlying geopolitical forces that guide behaviors of countries and often predetermine the outcome of events. Today I'm sending you STRATFOR's geopolitical analysis of Brazil, a much-discussed emerging market. This is a long read, but it's the most thorough and enlightening analysis I've seen thus far on how the continent's geography has shaped Brazil's history to date, and the major challenges the country faces today.