Wisden Cricketers' Almanack "The Little Wonder" was John Wisden's nickname. "Wisden" is a small-paged but a very thick book (over 1,500 pages in modern editions) with a distinctive bright yellow cover that it has carried since the 75th edition in 1938. Prior to that, covers varied between yellow, buff and salmon pink. That edition was also the first to display the famous woodcut of two cricketers, by Eric Ravilious, on its cover. It is published each April, just before the start of the English domestic cricket season. Since 2003 the woodcut has been replaced as the main feature of the front cover by
European Terrestrial Reference System 1989 European Terrestrial Reference System 1989 The European Terrestrial Reference System 1989 (ETRS89) is an ECEF (Earth-Centered, Earth-Fixed) geodetic Cartesian reference frame, in which the Eurasian Plate as a whole is static. The coordinates and maps in Europe based on ETRS89 are not subject to change due to the continental drift. The development of ETRS89 is related to the global ITRS geodetic datum, in which the representation of the continental drift is balanced in such a way that the total apparent angular momentum of continental plates is about 0. ETRS89 was officially born at the 1990 Florence meeting of EUREF, following