Fireworks

Demonstrators take cover from a police water cannon as fireworks, thrown by other protesters, explode around them during a demonstration against the opening of a new road including a part of the Middle East Technical University campus in Ankara...Demonstrators take cover from a police water cannon as fireworks, thrown by other protesters, explode around them during a demonstration against the opening of a new road including a part of the Middle East Technical University campus in Ankara February 25, 2014. Erdogan opened the road across the Middle East Technical University campus and uprooting a large number of trees in the area in Ankara on Tuesday.

Umit Bekta/Reuters

Demonstrators take cover from a police water cannon as fireworks, thrown by other protesters, explode around them during a protest against the opening of a road that intersects part of the Middle East Technical University campus in Ankara.

Egyptian students who support the Muslim Brotherhood (background) shoot fireworks at riot policemen (foreground) during clashes outside the University of Cairo campus in the capital

Mahmoud Khaled/AFP

Egyptian students who support the Muslim Brotherhood shoot fireworks at riot policemen during clashes outside the University of Cairo campus in the capital Cairo.

Fourth of July, US Independence Day fireworks are seen over the US Capitol and National Monument in Washington, DC on July 4, 2013.

Paul J. Richards/AFP

US Independence day fireworks are seen over the US Capitol and National Monument in Washington, DC on Thursday night

Fireworks light up the sky as Hundreds o...Fireworks light up the sky as Hundreds of thousands of Egyptians celebrate after Egytptian Defense Minister Abdel Fattah al-Sisi's speech announcing The Egyptian army toppling Islamist President Mohamed Morsi in Egypt's landmark Tahrir square on July 3, 2013 in Cairo, Egypt. Opposition leader Mohamed ElBaradei and the heads of the Coptic Church and Al-Azhar -- Sunni Islam's highest seat of learning -- will unveil an army roadmap for Egypt's future after President Mohamed Morsi, state television said. AFP PHOTO / KHALED DESOUKI               TOPSHOTSKHALED DESOUKI/AFP/Getty Images

Khaled Desouki/AFP

Fireworks light up the sky in Cairo’s Tahrir square on Wednesday night as hundreds of thousands of Egyptians celebrate after defense minister Abdel Fattah al-Sisi announced the army’s toppling of Islamist president Mohamed Morsi. Opposition leader Mohamed ElBaradei, the heads of the Coptic Church and Al-Azhar, Sunni Islam’s highest seat of learning, will unveil an army roadmap for Egypt’s future, state television said.