Britain's Prime Minister, Theresa May, and her husband Philip visit the RHS Chelsea Flower Show in London, Britain May 21, 2018. Show moreShow less
A woman makes adjustments to a floral display based on thrones and chairs at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A display of Roses are seen at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A worker waters a display as preparations take place for the RHS Chelsea Flower Show in London, Britain May 20, 2018. Show moreShow less
Detail of figures and flowers are seen on The Windrush Garden, created by Birmingham City Council at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A woman displays her floral decorated boots at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A floral display is seen on a Citroen H-Van at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A display of Flytraps are seen at the RHS Chelsea Flower Show in London, Britain, May 21, 2018.Show moreShow less
Britain's Queen Elizabeth tours the Chelsea flower show with Sue Biggs (L) and Nicholas Bacon of the RHS in London, Britain May 21, 2018. Richard Pohle/Pool via REUTERSShow moreShow less
Detail of jewellery and floral display is seen on a woman promoting a stand at the RHS Chelsea Flower Show in London, Britain, May 21, 2018.Show moreShow less
A display of Auricula are seen at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A display of Auricula are seen at the RHS Chelsea Flower Show in London, Britain, May 21, 2018.Show moreShow less
Detail of a peacock themed display is seen at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A display of Allium are seen at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
Visitors view floral displays at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A worker adjusts a peacock themed display as she prepares for the RHS Chelsea Flower Show in London, Britain May 20, 2018. Show moreShow less
A visitor carries a flower stem in a bag at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A display of Fuchsia are seen at the RHS Chelsea Flower Show in London, Britain, May 21, 2018.Show moreShow less
A display of Chrysanthemum are seen at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. REUTERS/Toby MelvilleShow moreShow less
A display of Cacti are seen at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A man photographs a gladioli display at the RHS Chelsea Flower Show in London, Britain, May 21, 2018. Show moreShow less
A worker adds flowers to a display as she prepares for the RHS Chelsea Flower Show in London, Britain May 20, 2018. Show moreShow less