In Photos: Chelsea Flower Show 2013

A Dahlia ‘Spectacular’ plant is seen during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

The Chelsea Flower Show 2013 started on May 21 in London and will end on May 25.

This year is the 100th anniversary of the Chelsea Flower Show.

There are lots of beautiful, colorful, big blooming flowers all around the place.

Some are arranged nicely to make large, colourful big circles.

Please click the photos for larger images:

Protea South African flowering plants. Photograph: Linda Nylind for the Guardian.

A ‘Hyacinthus Orientalis’ plant is seen during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

British artist Marc Quinn poses for a photograph with his sculpture of an orchid in the Royal Horticultural Society (RHS) garden during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

The flower of a Chamaelobivia ‘Lincoln Rainbow’ cactus is seen during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

A lily hybrid ‘Sweet Desire’ plant is seen during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

An Allium ‘Pinball Wizard’ plant is seen during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

A women looks at a display of flowers during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

Visitors look at a display of flowers during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

A straw hat is seen in a rose garden during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

A Papaver commutatum ‘Ladybird’ plant is seen during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

A Dahlia Honka plant is seen during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

A visitor looks at a display of flowers during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

A Dahlia ‘Spectacular’ plant is seen during media day at the Chelsea Flower Show in London May 20, 2013. The annual show opens to the public on Tuesday. REUTERS/Stefan Wermuth

More beautiful flowers, which is what it’s all about. Photograph: Linda Nylind for the Guardian.

Bright tulips form part of a colourful display. Photograph: Linda Nylind for the Guardian.

Cascading flowers during media day. Photograph: Linda Nylind for the Guardian.