L. L. Zamenhof his honour. In 1959, Unesco honoured Zamenhof in the occasion of his centenary. In 2015 Unesco decided to support the celebration of the 100th anniversary of the death of Ludwik Zamenhof. Zamenhof was 12 times nominated for the Nobel Peace Prize. His birthday, 15 December, is celebrated annually as Zamenhof Day by users of Esperanto. On 15 December 2009, Esperanto's green-starred flag flew on the Google search web page, in a commemorative Google Doodle to mark Zamenhof's 150th birthday. The house of the Zamenhof family, dedicated to Ludwik Zamenhof, and the Białystok Esperanto Centre, are sites of the Jewish Heritage
Lazarus W. Powell marble monument over his grave in 1870. Powell County, Kentucky, is named in honor of Governor Powell. "The Encyclopedia of Kentucky" lists the name as "Mahon."<br> "The Encyclopedia of Kentucky" records that the couple had four children. Lazarus W. Powell Lazarus Whitehead Powell (October 6, 1812 – July 3, 1867) was the 19th Governor of Kentucky, serving from 1851 to 1855. He was later elected to represent Kentucky in the U.S. Senate from 1859 to 1865. The reforms enacted during Powell's term as governor gave Kentucky one of the top educational systems in the antebellum South. He also improved Kentucky's