"[2] The Verda Stelo was first proposed in an 1892 article in La Esperantisto for use as a symbol of mutual recognition among Esperantists.
In 1905, delegates to the first conference of Esperantists at Boulogne-sur-Mer, unanimously approved a version differing from the modern only by the superimposition of an "E" over the green star.
consider the traditional flag too nationalistic for an international language, so many organizations no longer recommend its use and, instead, use the jubilea simbolo (jubilee symbol, two green "E"s facing each other—or alternatively a Latin-alphabet "E" facing a Cyrillic-alphabet "Э", the first letter of "Эсперанто", the Russian name for Esperanto—on a white field).
[4]: 96 This symbol was created in 1987 by a Brazilian Esperantist to mark the centenary of the creation of Esperanto.
Most Esperantists continue to hold the verda stelo dear as a symbol of international or supranational solidarity (with the jubilea simbolo jokingly called la melono ('the melon') by some), though many also regard the preference of one symbol over another as a purely personal choice.