Students planning to attend law schools in the US and Canada must take the LSAT, but the test is also administered globally, as the LSAT continues to spread internationally. (Read this blog post we wrote a few years back about the LSAT abroad.)
In Latvia, the LSAT is offered in Riga, at RTU Riga Business School. In addition to being offered in only one place, it is also only offered once per year there, for the September/October LSAT administration. You cannot take the other three LSAT administrations in Latvia. A complete list of LSAT dates and deadlines can be found here.
Please note that testing center locations are subject to change, so be sure to check your LSAC account for updates. For the most updated information about taking the LSAT in Latvia, refer to LSAC for more information.
In Latvia, the use of the LSAT is still relatively new, and therefore there are not many in-person LSAT preparation options there. However, there are still many high-quality LSAT preparation options available to LSAT takers there, including PowerScore's Live Online LSAT courses, On Demand LSAT courses, self-study using LSAT preparation books like the LSAT Bibles, and online LSAT tutoring.
Photo "Lake Araisi, Latvia" courtesy of Liga Eglite