Zealand, erupts. October October 22 – Montenegro adopts a new constitution, which among other things changes the country's official name from "Republic of Montenegro" to "Montenegro". October 28 – Cristina Fernández de Kirchner becomes the first directly elected female President of Argentina. Sports TV Uganda Limited is incorporated in Uganda. November November 7 – Whistleblower website WikiLeaks leaks the standard US army protocol at Guantanamo Bay. November 16 – Up to 15,000 people are believed to have been killed after Cyclone Sidr hits Bangladesh. November 24 – 2007 Australian federal election: The Labor Party led by Kevin Rudd defeats the Liberal/National Coalition Government led by Prime Minister John Howard. Rudd would be sworn in on December 3. December December 1 – At the age of , Queen Elizabeth II becomes the oldest ever reigning British monarch, surpassing Queen Victoria who was aged upon her death on January 22, 1901. December 13 – The Treaty of Lisbon is signed by members states of European Union. December 20 – The Pablo Picasso painting Portrait of Suzanne Bloch, together with Candido Portinari's O Lavrador de Café, is stolen from the São Paulo Museum of Art. December 21 – The Czech Republic, Estonia, Hungary, Latvia, Lithuania, Malta, Poland, Slovakia, and Slovenia join the Schengen border-free zone. December 27 Former Pakistani prime minister Benazir Bhutto is assassinated, along with 20 other people, at an election rally in Rawalpindi. Riots erupt in Mombasa, Kenya, after Mwai Kibaki is declared the winner of the general election, triggering a political, economic, and humanitarian crisis that killed over 1,000 people. Unknown date Mauritania is the last country to criminalise slavery (officially "abolished" in 1981), making the practice illegal everywhere in the world. Births January 10 – Maléna (singer), Armenian singer and songwriter, winner of Junior Eurovision Song Contest 2021 March 28 – Quan Hongchan, Chinese diver April 10 – Princess Ariane of the Netherlands, daughter of King Willem-Alexander and Queen Máxima April 18 – Prince Lerotholi Seeiso, Lesotho prince and current heir apparent to throne April 21 – Princess Isabella of Denmark, daughter of Crown Prince Frederick and Crown Princess Mary of Denmark April 29 – Infanta Sofía of Spain, daughter of Felipe, Prince of Asturias (now King Felipe VI) and Letizia, Princess of Asturias. July 10 – Viki Gabor, Polish singer, winner of Junior Eurovision Song Contest 2019. July 18 – JD McCrary (Jaydon McCrary), American actor, dancer