2047 Smetana an albedo of 0.544. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 – a compromise value between 0.4 and 0.2, corresponding to the Hungaria asteroids both as family and orbital group – and calculates a diameter of 3.85 kilometers with an absolute magnitude of 14.0. This minor planet was named for the Czech national composer Bedřich Smetana (1824–1884), best known for the opera "The Bartered Bride", the cycle of six symphonic poems "My homeland" and the string quartet "From my life". The approved naming citation was published by the Minor Planet Center before November 1977 (). 2047 Smetana
Czech Republic in the Eurovision Song Contest 2016 musician Michael Kocáb, composer and producer Jan Maxián and composer and 2015 Czech Eurovision entrant Václav Noid Bárta. "I Stand", which was written by the Swedish and Irish trio Christian Schneider, Sara Biglert and Aidan O'Connor, was one of three songs shortlisted by the jury and broadcaster from over forty proposals that the broadcaster received. The song was originally submitted to the Czech broadcaster as a proposal with singer Dasha as the performer; Dasha had been reported earlier in January as a shortlisted artist. The song was presented to the public via the release of the official music video, directed