Ayanna Williams displays her 23 inch (58 centimeter) nails at a book launch in London. The 56 year old stars in a book entitled 'Ripley's Believe it or Not! 2015 Annual, Reality Shock', a compendium of strange but true facts and stories.

Kirsty Wigglesworth/AP

Ayanna Williams displays her 23 inch (58 centimeter) nails at a book launch in London. The 56 year old stars in a book entitled ‘Ripley’s Believe it or Not! 2015 Annual, Reality Shock’, a compendium of strange but true facts and stories.

Iraqi security forces march on the outskirts of Najaf, south of Baghdad November 19, 2014.

Alaa Al-Marjani /Reuters

Iraqi security forces march on the outskirts of Najaf, south of Baghdad on Wednesday

A man carries placards that read "Free education. Tax the rich" in preparation for a student march against university fees in London on November 19, 2014. The demonstration organised by the Student Assembly Against Austerity, alongside the Young Greens and National Campaign Against Fees and Cuts demands free education and an end to tuition fees, education cuts and student debt.

Justin Tallis/AFP

A man carries placards that read ‘Free education. Tax the rich’ in preparation for a student march against university fees in London on Wednesday

Birds fly as the sun sets through haze in Beijing

Andy Wong/AP

Birds fly as the sun sets through a haze in Beijing

A relative of Abdelrahman Shaludi, a Palestinian who killed two Israelis with his car last month, walks inside his family home after it was raised by Israeli authorities in east Jerusalem Silwan neighborhood on Wednesday, as Israel speeds up the application of a controversial demolition policy.  The demolition came after Israeli Prime Minister Benjamin Netanyahu vowed a harsh response to a deadly attack on a Jerusalem synagogue yesterdat, the city's bloodiest in year. Home demolitions have long been used as a deterrent punishment in the occupied West Bank but it is the first time that they have been adopted as a matter of policy in annexed Arab east Jerusalem.

Ahmad Gharabli/AFP

A relative of Abdel-Rahman Shaludi, the Palestinian who killed two Israelis with his car last month, walks through the destroyed home in Silwan, east Jerusalem, after it was razed by Israeli authorities on Wednesday. The demolition came a day after an attack on a synagogue in Jerusalem in which five people were killed

Police officers disperse pro-democracy protesters outside the Legislative Council building after clashes with pro-democracy activists on Wednesday in Hong Kong. Yesterday Baliffs oversaw the removal of some barricades blocking access to Citic Tower after an injunction was requested by the owners. Hong Kong's high court has authorized police to arrest protesters who obstruct bailiffs on the three interim restraining orders.The court order comes as democracy protests enter their eighth week.

Lam Yik Fei/Getty Images

Police disperse pro-democracy protesters outside the Legislative Council building in Hong Kong after clashes with pro-democracy activists on Wednesday

Rag pickers collect recyclable material at a garbage dump in New Delhi...Rag pickers collect recyclable material at a garbage dump in New Delhi November 19, 2014.

Ahmad Masood/Reuters

Rag pickers collect recyclable material at a garbage dump in New Delhi, India on Wednesday

Aerial view of the Atibainha dam, part of the Cantareira reservoir, during a drought in Braganca Paulista, Sao Paulo state

Nacho Doce/Reuters

The Atibainha dam in Brazil, part of the Cantareira reservoir, has been hit by a drought in Nazare Paulista, Sao Paulo state. It is the area’s worst drought in 80 years and has left the Cantareira system, which provides greater Sao Paulo with most of its water, with the lowest water level on record.

Bank of Japan governor Haruhiko Kuroda answers questions on the country’s economy during a press conference at the BOJ headquarters in Tokyo.

Kazuhiro Nogi/AFP/Getty Images

Bank of Japan governor Haruhiko Kuroda answers questions on the country’s economy during a press conference at the BoJ headquarters in Tokyo

An employee with the City of Dubuque Park Division gets in position to cut down a branch of a tree being removed from Washington Square Tuesday Nov. 18, 2014 in Dubuque, Iowa

Dave Kettering/The Telegraph Herald/AP

An employee with the City of Dubuque Park Division gets in position to cut down a branch of a tree being removed from Washington Square on Tuesday in Dubuque, Iowa