Scotland, Scottish Highlands, Loch Ness. A rainbow over Loch Ness, Great Glen.

Scotland, Edinburgh, Edinburgh Castle. Edinburgh Castle illuminated at night.

Scotland, Edinburgh, Edinburgh Castle. Edinburgh Castle illuminated at night.

Scotland, Edinburgh, Edinburgh Castle. Edinburgh Castle is built upon the remains of an extinct volcano, originally known as Lookout Hill but now known as Castle Rock, which has been used as a stronghold for over 3000 years.

Scotland, Edinburgh, Edinburgh Castle. The last light of the setting sun illuminates Edinburgh Castle.

Scotland, Edinburgh, Edinburgh Castle. The last light of the setting sun illuminates Edinburgh Castle.

Scotland, Edinburgh, Edinburgh Castle. The last light of the setting sun illuminates Edinburgh Castle.

The Gateshead Millennium Bridge, Sage, Tyne Bridge and Newcastle upon Tyne river quayside.

England, Tyne and Wear, Newcastle Upon Tyne. The Gateshead Millennium Bridge and Baltic Gllery on the Newcastle upon Tyne river quayside.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Poltross Burn Milecastle part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Poltross Burn Milecastle part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Poltross Burn Milecastle part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Poltross Burn Milecastle part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Poltross Burn Milecastle part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Pocket of Rosebay Willow Herb growing near a stile along the Hadrians Wall Path.

England, Cumbria, Gilsland. Pocket of Rosebay Willow Herb growing near the Hadrians Wall Path.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

ENGLAND, Cumbria, Lake District National Park. Mountain backdrop reflected in the still waters of Derwentwater at dawn.

England, Northumberland Hadrians Wall. The world heritage site of Hadrians Wall near the town of Once Brewed.

People's Republic of China, Hong Kong Special Administrative Region, Kowloon. The Clock Tower in Tsim Sha Tsui, a famous landmark of Kowloon.

Cambodia, Angkor Thom, Bayon. Massive stone faces watch your every move at Bayon, a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Massive stone faces watch your every move at Bayon, a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Massive stone faces watch your every move at Bayon, a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Massive stone faces watch your every move at Bayon, a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Massive stone faces watch your every move at Bayon, a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Massive stone faces watch your every move at Bayon, a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Massive stone faces watch your every move at Bayon, a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Bayon is a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Bayon is a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Bayon is a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Bayon is a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Bayon is a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Massive stone faces watch your every move at Bayon, a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor Thom, Bayon. Bayon is a well-known and richly decorated Khmer temple at Angkor in Cambodia.

Cambodia, Angkor, Angkor Wat. Close up details of Angkor relief art on the walls of the dramatic remains of Angkor Wat.

Cambodia, Angkor, Angkor Wat. The dramatic remains of Angkor Wat.

Cambodia, Angkor, Angkor Wat. Statue alongside the dramatic remains of Angkor Wat.

Cambodia, Angkor, Angkor Wat. Close up details of Angkor relief art on the walls of the dramatic remains of Angkor Wat.

Cambodia, Angkor, Angkor Wat. Close up details of Angkor relief art on the walls of the dramatic remains of Angkor Wat.

Cambodia, Angkor, Angkor Wat. Close up details of Angkor relief art on the walls of the dramatic remains of Angkor Wat.

Cambodia, Angkor, Angkor Wat. Buddhist statues colourfully decerated within the dramatic remains of Angkor Wat.

Cambodia, Angkor, Angkor Wat. Buddhist statues colourfully decerated within the dramatic remains of Angkor Wat.

Cambodia, Angkor, Angkor Wat. The dramatic remains of Angkor Wat.

Cambodia, Angkor, Angkor Wat. The dramatic remains of Angkor Wat.

Cambodia, Angkor, Angkor Wat. The dramatic remains of Angkor Wat.