Greenland expedition discover 'world's northernmost island'
The discovery comes as a battle is looming among Arctic nations the United States, Russia, Canada, Denmark and Norway for control of the North Pole some 700 km (435 miles) to the north
The discovery comes as a battle is looming among Arctic nations the United States, Russia, Canada, Denmark and Norway for control of the North Pole some 700 km (435 miles) to the north