World mourns Orlando shooting victims
Mourners grieve at a vigil for the victims of the shooting at the Pulse gay nightclub in Orlando, June 13, 2016.
We stand with Orlando
A man holds a "we stand together with Orlando" poster as people take part in a candlelight vigil for the victims of a shooting in a gay nightclub in Orlando, Florida on June 13, 2016 in Hong Kong.
The vigil was put together by Betty Grisoni co-director of Pink Dot and co-founder of local lesbian group Les Peches with Double Happiness, Les Peches, Out in HK and Pink Alliance joining in as supporting organizations.
Eiffel Tower in pride color
The Eiffel Tower that is illuminated in memory of the victims of the gay nightclub mass shooting in Orlando, in Paris, June 13, 2016.
London
Mourners embrace during a vigil in London, in memory of the victims of the gay nightclub mass shooting in Orlando, at St Anne's Church in the Soho district, June 13, 2016.
Candlelight vigil in Florida
People take part in a candlelight memorial service the day after a mass shooting at the Pulse gay nightclub in Orlando, June 13, 2016.
West Hollywood
William Delis holds a smartphone with a solidarity message at a candlelight vigil in West Hollywood, California, following the early morning shooting at a gay nightclub in Orlando, June 12, 2016.
Los Angeles
A defiant fist is raised at a vigil for the victims of the worst mass shooing in United States history on June 13, 2016 in Los Angeles.
Photo of a shooting victim
Candles and flowers are left beside a photo of a victim of the gay nightclub mass shooting in Orlando, at St Anne's Church in the Soho district of London, June 13, 2016.
Rainbow flag
Men, draped in a rainbow flag, embrace ahead of a candle light vigil in memory of victims of the Pulse gay night club shooting in Orlando, June 13, 2016.
Los Angeles - Lady Gaga
Singer Lady Gaga speaks at a vigil in memory of victims one day after a mass shooting at the Pulse gay nightclub in Orlando, outside City Hall in Los Angeles, June 13, 2016.
Los Angeles
Adele Hoppe-House, 49, (L) and her wife Jennifer Hoppe-House, 52, attend a vigil in Los Angeles in memory of victims of the Pulse gay nightclub shooting in Orlando, June 13, 2016.
White House
People hold a vigil in front of the White House in Washington, DC on June 12, 2016, in reaction to the mass shooting at a gay nightclub in Orlando, Florida.
Tim Cook's moment of silence
Apple Inc. CEO Tim Cook wipes his eyes after leading a moment of silence for the victims of the attack in Orlando as he opens the company's World Wide Developers Conference in San Francisco, June 13, 2016.
Sydney Harbour Bridge
The Sydney Harbour Bridge is illuminated with rainbow colors to remember victims of the Orlando night club massacre on June 13, 2016 in Australia.
Hollywood
People attend a vigil in West Hollywood, California, following the early morning shooting at a gay nightclub in Orlando, June 12, 2016.
San Francisco
People attend a candlelight vigil for the victims of the Orlando attack against a gay night club, held in San Francisco, June 12, 2016.
South Korea
People attend a candlelight vigil in solidarity for the victims of the Orlando gay nightclub mass shooting, in Seoul, South Korea, June 13, 2016.
The Stonewall Inn
Tribute signs are placed on statues depicting homosexual couples in a park near the Stonewall Inn where a vigil was held following the massacre that occurred at a gay Orlando nightclub on June 12, 2016 in New York City.
British royals
Britain's Prince William and his wife Kate Duchess of Cambridge sign a book of condolences for the victims of the shootings at a gay nightclub in Orlando, at the U.S. Embassy in London, June 14, 2016.
New York
Mourners gather outside of the iconic New York City gay and lesbian bar The Stonewall Inn to light candles,lay flowers and grieve for those killed in Orlando last evening on June 12, 2016 in New York City.
New York
People take part during a vigil in solidarity outside Manhattan's historic Stonewall Inn to express their support for the victims killed at Pulse nightclub in Orlando in New York on June 13 ,2016.
The American gunman who launched a murderous assault on a gay nightclub in Orlando was radicalized by Islamist propaganda, officials said Monday, as they grappled with the worst terror attack on US soil since 9/11.
New York
Mourners gather outside of the iconic New York City gay and lesbian bar the Stonewall Inn to light candles,lay flowers and grieve for those killed in Orlando last evening on June 12, 2016 in New York City.
An American-born man who'd recently pledged allegiance to ISIS killed 50 people early Sunday at a gay nightclub in Orlando, Florida. The massacre was the deadliest mass shooting in the United States.
San Diego - Pride flag
A pride flag stands a half mast during a memorial service in San Diego on June 12, 2016, for the victims of the Orlando nightclub shooting.
Washington, D.C.
Ciaran Lithgow of Washington, D.C. holds a sign of condolence for victims of the attack on a gay nightclub in Orlando, Florida early this morning in Washington June 12, 2016.
Florida
Nick Tucciarelli and his daughter Campbell visit a vigil for the victims of the shooting at the Pulse gay nightclub in Orlando, Florida, June 14, 2016.
Los Angeles
Alison Cosio holds a photo of her friend Christopher Sanfeliz, who was killed at the Pulse nightclub, during a vigil for the worst mass shooing in United States history on June 13, 2016 in Los Angeles.
Philippines
University of the Philippines students display glasses with lit candles and a placard as a tribute to those killed in the Pulse nightclub mass shooting in Orlando, during a protest at the school campus in Quezon city, Metro Manila, June 14, 2016.
Washington Monument
Flags at the Washington Monument fly at half staff to honor those killed in last weekend's shootings at a gay club in Orlando, Florida, in Washington, DC, U.S. June 13, 2016.
Seattle - Space Needle
A rainbow flag flies at half mast on the Space Needle in Seattle, Washington on June 12, 2016, in honor of the victims of the nightclub shooting in Orlando.
Mexico City
Members of the Lesbian, Gay, Bisexual, Transgender, Transvestite, Transgender and Intersex (LGBTTTI) community hold hands in front of a Mexican flag during a solidarity action outside the US embassy building in Mexico City on June 14, 2016.
According to a statement released by the Mexican Foreign Ministry, three Mexican citizens were killed in the attack at Pulse nightclub in Orlando on Sunday early morning. 49 people were killed and dozens of others grievously injured in US deadliest mass shooting.
New York
A woman pauses while writing the names of shooting victims in chalk in a park across from the iconic New York City gay and lesbian bar The Stonewall Inn on June 13, 2016.
Orlando
A man sits and cries after taking part in a candlelight memorial service the day after a mass shooting at the Pulse gay nightclub in Orlando, Florida, U.S. June 13, 2016.
Orlando pride
People hold up candles against a rainbow lit backdrop during a vigil for those killed in a mass shooting at the Pulse nightclub downtown Monday, June 13, 2016, in Orlando, Fla.
Paris
A rainbow flag is draped over a sculpture on the Parvis des droits de l'homme near the Eiffel Tower in Paris on June 13, 2016 as people gather to pay homage to the victims of a shooting at a gay nightclub in Orlando.
NY Stock Exchange
Flags fly at half staff to honor the victims of the shooting at the Pulse night club in Orlando, Florida, at the New York Stock Exchange (NYSE) in New York City, June 13, 2016.
Chicago
People pause silently to view a memorial honoring the victims of the Pulse nightclub shooting in the Boystown Neighborhood on June 13, 2016 in Chicago.
India
Indian members of LGBT (lesbian, gay, bisexual, and transgender) community observe a candlelight vigil to pay tribute to victims of a massacre at a gay club in the US city of Orlando, in Chennai on June 14, 2016. The assault, which left 50 people dead including the shooter, is the worst mass shooting in modern US history, and has triggered an outpouring of grief but also defiance in the gay and lesbian community in the United States and around the world.
Florida
A sign is pictured in front of a house across the street from Omar Mateen's home in Port Saint Lucie, Florida, June 14, 2016.
Mateen attacked the night club Pulse in Orlando before being shot dead by police.
Rainbow in Washington
A rainbow appears behind the U.S. flag flying at half-staff on top of the Tacoma Dome, Monday, June 13, 2016, in Tacoma, Wash.
Flags across the state were at half-staff Monday to honor the victims of a mass shooting early Sunday at a gay nightclub in Orlando, Florida.