Flowers

Visitors lay flowers at a makeshift memorial near the scene of a fatal siege in the heart of Sydney's financial district

Peter Parks/AFP/Getty Images

Visitors lay flowers at a makeshift memorial near the scene of a fatal siege in the heart of Sydney’s financial district

A man places flowers as a mark of respect for the victims of Martin Place siege on December 16, 2014 in Sydney, Australia. Sydney siege gunman Man Haron Monis, was shot dead by police in the early hours of Tuesday morning after taking hostages at the Lindt Chocolat Cafe in Martin Place. Two other people died, 33-year-old cafe manager Tori Johnson and 38-year-old Sydney barrister Katrina Dawson. Six people have been injured and have been taken to hospital.

Daniel Munoz/Getty Images

A man places flowers as a mark of respect for the victims of Martin Place siege today in Sydney, Australia. Sydney siege gunman Man Haron Monis, was shot dead by police in the early hours of Tuesday morning after taking hostages at the Lindt Chocolat Cafe in Martin Place. Two other people died, 33-year-old cafe manager Tori Johnson and 38-year-old Sydney barrister Katrina Dawson. Six people have been injured and have been taken to hospital.

Tomohon International Flower Festival 2014...TOMOHON, NORTH SULAWESI - A participant's float from South Minahasa during Tomohon International Flower Festival in Tomohon, North Sulawesi, Indonesia. The flower festival is a biannual event that has run since 2008. It was originally devised to boost tourism in the North Sulawesi region.

Putu Sayoga/Getty Images

A participant’s float from South Minahasa during Tomohon International Flower Festival on Friday in Tomohon, North Sulawesi, Indonesia. The flower festival is a biannual event that has run since 2008. It was originally devised to boost tourism in the North Sulawesi region. (Photo by Putu Sayoga/Getty Images)

A woman walks past a "smiling" sunflower in a field in Tokyo on August 7, 2014. Some 20,000 sunflowers were enjoyed by visitors to the area this week.

Yoshikazu Tsuno/AFP

A woman walks past a “smiling” sunflower in a field in Tokyo on Thursday, where about 20,000 sunflowers were in full bloom for visitors to enjoy

Ukrainian government soldiers sit on an armoured vehicle as they take up a position in a sunflower field around 20 Km south of Donetsk on July 10, 2014. Ukrainian forces have massed tanks and armoured vehicles around 20 kilometres (12 miles) south of the rebel-held city of Donetsk. A column of vehicles stretching a kilometre and a half (one mile) arrived on Wednesday without facing any resistance, Ukrainian soldiers said, as part of a campaign to surround Donetsk and the neighbouring city of Lugansk, also controlled by pro-Russian separatists.

Dominique Faget/AFP

Ukrainian government soldiers sit on an armoured vehicle as they take up a position in a sunflower field about 20 km south of Donetsk. Ukrainia forces have massed tanks and armoured vehicles about 20 km south of the rebel-held city of Donetsk

Chichester Cathedral handout photo of a view inside the cathedral during their 2014 Festival of Flowers. PRESS ASSOCIATION Photo. Picture date: Thursday May 29, 2014. Fifty thousand flowers and thousands of visitors are expected at Chichester Cathedral over the 2014 Festival of Flowers over the next few days. This biennial event welcomes visitors from all over the world who come to experience what has been called the  gold standard  of Flower Festivals.

James Atkinson/Chichester Cathedral/PA

Fifty thousand flowers and thousands of visitors are expected at Chichester Cathedral over the 2014 Festival of Flowers over the next week

Aerial view of flowers fields near the Keukenhof park, also known as the Garden of Europe, in Lisse April 9, 2014. Keukenhof, employing some 30 gardeners, is considered to be the world's largest flower garden displaying millions of flowers every year.

Yves Herman/Reuters

Aerial view of flowers fields near the Keukenhof park, also known as the Garden of Europe, in Lisse. Keukenhof, employing some 30 gardeners, is considered to be the world’s largest flower garden displaying millions of flowers every year.

Tulip farmers look for weeds in a field of tulips left to blossom for growing bulbs near the city of Noordwijkerhout, western Netherlands, Tuesday, April 8, 2014.

Peter Dejong/AP

Tulip farmers look for weeds in a field of tulips left to blossom for growing bulbs near the city of Noordwijkerhout, western Netherlands.

Cacti on display in the Royal Horticultural Society's 'Great London Plant Fair' in the RHS Lawrence and Lindley Halls on April 1, 2014 in London, England. The show, which aims to celebrate the vibrancy of spring, includes the 'RHS Early Daffodil Competition' and runs until April 4, 2014.

Oli Scarff/Getty Images

Cacti on display in the Royal Horticultural Society’s Great London Plant Fair in the RHS Lawrence and Lindley Halls on Tuesday in London, England. The show, which aims to celebrate the vibrancy of spring, includes the RHS Early Daffodil Competition and runs until Friday.

An anti-Yanukovych protester cries near a memorial for the people killed in clashes with the police at Kiev's Independence Square, the epicenter of the country's current unrest, Ukraine, Tuesday, Feb. 25, 2014. The Ukrainian parliament on Tuesday delayed the formation of a new government, reflecting political tensions and economic challenges following the ouster of the Russia-backed president. Parliament speaker Oleksandr Turchinov, who was named Ukraine's interim leader after President Viktor Yanukovych fled the capital, said that a new government should be in place by Thursday, instead of Tuesday, as he had earlier indicated.

Emilio Morenatti/AP

An anti-Yanukovich protester cries near a memorial for the people killed in clashes with police at Kiev’s Independence Square, the epicenter of Ukraine’s unrest. The Ukrainian parliament on Tuesday delayed the formation of a government, reflecting political tensions and economic challenges following the ouster of the Russia-backed president.