Nia Vardalos participated in the 10th annual 24 Hour Plays on Broadway last night in NYC. Nia had a busy day ahead with her press tour today. Nia is the spokesperson for National Adoption Day with her own personal story of adoption. National Adoption Day is November 20th and is a national day of celebration of adoptive families and an opporunity for courts to open their doors and finalize the adoptions of children from foster care. For more information www.nationaladoptionday.org You can follow Nia Vardalos on Twitter at www.twitter.com/niavardalos