Chinese tourists photographing Helsinki's Temppeliaukio Church. The church was built in the 1960's, carved from the bedrock to replace a church that was previously damaged during the Second World War....

An American tourist visits Helsinki's Temppeliaukio Church. The church was built in the 1960's, carved from the bedrock to replace a church that was previously damaged during the Second World War. The...

Tourists on board a luxury cruise liner. These vast ships carry thousands of passengers and thousands more staff to cater for their every need.

A food stall in the main market square in Helsinki.

A hop-on hop-off tour bus ploughs the streets of Helsinki.

Tourists on board a luxury cruise liner. These vast ships carry thousands of passengers and thousands more staff to cater for their every need.

A stall holder passes change to a customer at a stand in the Mina Market selling tourist souvenirs.

A view down from the 16th deck to tourists on board a luxury cruise liner. These vast ships carry thousands of passengers and thousands more staff to cater for their every need. Tourism in the Baltic...

Tourists walking towards the Helsinki Cathedral.

Tourists on board a luxury cruise liner. These vast ships carry thousands of passengers and thousands more staff to cater for their every need.

A tourist jogging round the exercise track on board a luxury cruise liner. These vast ships carry thousands of passengers and thousands more staff to cater for their every need.

Tourists crowd the viewing platform at the end of the sea wall to catch a glimpse of the lighthouse beyond and a view of the Baltic beyond.

Shoppers drinking coffee in a cafe bar.

Flags for sale at a tourist souvenir shop.

A family visiting the ARoS Aarhus Kunstmuseum. Information about exhibits is displayed to visitors on tablet computers.