White House Christmas tree have had the first indoor Christmas tree at the White House during the 1850s, variously reported as 1853 or 1856. Others claim the first tree was during President Benjamin Harrison's administration (either in 1888, 1889, or 1891). First Lady Caroline Harrison helped decorate the tree, which was installed in the second floor oval parlor today's Yellow Oval Room. There is an 1880 reference to President John Tyler in the 1840s, hosting a children's party at which there was a Christmas tree with gifts. Following the Harrison administration indoor trees were not always used at the White House. First Lady Lou
White House Hanukkah Party In addition to continuing the tradition of the White House Hanukkah Party, the Obamas hosted and attended the White House Passover Seder, the first Passover Seder conducted by a sitting US president in the White House. The Seder was originally conducted by three Jewish staffers working on Obama's presidential campaign in 2008, who were surprised when the president tracked them down and joined them – but it became an annual event for all eight years of Obama's administration. Additionally, on May 27, 2010, the Obamas hosted the first White House reception for Jewish American Heritage Month (JAHM), an annual, month-long