Hands cooperating to solve 'Brexit' jigsaw puzzle

Montage of famous international landmark skyscrapers,

Cute clapboard cottage with sunroom and wood shutters

Dollar signs on circuit board money tree

Hands cooperating to solve 'feedback' jigsaw puzzle

Red three storey detached house

School students working in library

Illustration of the White House, Washington DC

Illustration of the Pentagon, United States Department of Defense, Arlington County, Virginia

Students talking outside of school building

Small rural church in United States

Town street scene

Home kitchen interior with domestic appliances

United States Supreme Court Building, Washington DC

Metal industry montage

Paramedics taking patient from ambulance into hospital

Montage of scientific research and chemical formula

Modern city architecture

Surgeon with binocular magnifiers and scalpel from directly below

Hands cooperating to solve 'solution' jigsaw puzzle

Overhead view of inside family home

Futuristic high tech, energy efficient luxury house

School children relaxing, chatting and playing outside of school building

Pie chart of transport infrastructure

Anonymous family

Business strategy meeting

Graduates throwing mortar boards in the air

Detached house with garage and front steps

Statue of Liberty holding one dollar bill in raised arm

Blue two storey detached house

Woman carrying shopping bag of groceries

High angle view of patient and hospital MRI scanner

Montage of recycling and the paper industry

Montage of various medical implants

Cross section of energy efficient school building

Crane moving cargo container on ship

High angle view of tradeshow exhibition in conference center

Air pollution from factory chimneys

Modern house using solar panels for electricity and hot water

Commuters on train on elevated railway track in Chicago city center

High angle view of hospital intensive care unit

Boring speaker at business meeting

Crane loading shipping container at port

Hands cooperating to solve 'strategy' jigsaw puzzle

Bright yellow clapboard bungalow

Offshore oil industry montage

Groceries on shop shelves

Elevated view of town center

Illustration of military missile drone

Bungalow with garage and garden

Science laboratory technician wearing safety goggles and making notes

People walking down main street in small town

Glass of whisky on the rocks

Construction industry montage with architect's drawing and hard hat

High angle view of different shops in empty shopping mall

Cross section of modern three storey family home

Lots of different satellites orbiting planet earth

Illustration of the United States Capitol Building, Washington DC

Graduate, doctor and police officer in holes in whack a mole game

Paper, pencil, paperclips and world map on desktop