Today in Pictures: July 25

The giant 39ft tall Man Engine is unveiled to the public in Tavistock, Devon, England. It has been constructed to mark the 10th anniversary of the west Devon and Cornwall mining landscape being added to the UNESCO list of World Heritage Sites.

The Man Engine will travel 130 miles across Devon and Cornwall during the next two weeks.

Police work at the site where a Syrian refugee blew himself up in Ansbach, southern Germany. Fifteen people were injured -- four of them seriously -- in the blast, which occurred outside a music festival.

Syrian Civil Defense volunteers, known as the White Helmets, dig out a young boy trapped under the rubble of destroyed buildings following reported air strikes on the rebel-held neighborhood of Al-Mashhad in the northern city of Aleppo.

People embrace after a shooting at Club Blu in Fort Myers, Florida where least two people were killed and more than a dozen others injured.

Police officers stand in formation as they secure the perimeter of the House of Representatives where Philippine President Rodrigo Duterte was set to deliver his State of the Nation Address to Congress in Manila.

A fighter for Libyan forces allied with the U.N.-backed government fires a 81 mm mortar round in Sirte, Libya.

Members of the media set up equipment before the start of the first day of the Democratic National Convention at the Wells Fargo Center in Philadelphia. The four-day convention is expected to end with Hillary Clinton formally accepting the nomination of the Democratic Party as their presidential candidate in the 2016 election.

An Afghan man carries an empty casket for a funeral ceremony, in Kabul, Afghanistan.

A hole in a window near Istanbul's Taksim Square, reveals demonstrators as they wave Turkish flags during the first cross-party rally to condemn the coup attempt against President Recep Tayyip Erdogan.