Brazil
Presumably due to the influence of the Roman Catholic Church, divorce became legal in Brazil only in 1977. Since January 2007, Brazilian couples can request a divorce at a notary's office when there is a consensus and have no underage or special-needs children. The divorcees need only to present their national IDs, marriage certificate and pay a fee to initiate the process, which is completed in two or three weeks.
Previously, a one-year period of separation was required by law before a divorce could take place. However, after the 66th amendment to the country's constitution in 2010, such separation is no longer necessary. Therefore, currently, as long as there is agreement between the divorcees and there are no underage children or incapable persons involved, a divorce may be performed by a notary.
Read more about this topic: Divorce Law