Latvia as its currency since 1 January 2014, replacing the Latvian lats. The name "Latvija" is derived from the name of the ancient Latgalians, one of four Indo-European Baltic tribes (along with Couronians, Selonians and Semigallians), which formed the ethnic core of modern Latvians together with the Finnic Livonians. Henry of Latvia coined the latinisations of the country's name, "Lettigallia" and "Lethia", both derived from the Latgalians. The terms inspired the variations on the country's name in Romance languages from "Letonia" and in several Germanic languages from "Lettland". Around 3000 BC, the proto-Baltic ancestors of the Latvian people settled on the
Baltic State Opera Baltic State Opera Baltic Opera (formerly Baltic State Opera) is an opera company located in Gdańsk, Poland. It began in February 1949 as the Music and Drama Studio (in Polish: Studio Muzyczno-Dramatyczne) set up by Iwo Gall. In autumn 1949, the Opera Studio (in Polish: Studio Operowe) of the Baltic Philharmonic was founded. In 1953, they were united under the name of Baltic State Opera and Philharmonic. In 1993, after the institution had been divided, the Baltic Opera emerged. In 2008, Marek Weiss became the director and steered the institution in a new direction. Such ambitious operas as Britten's "Rape