sighted

Special operations forces have been sighted by neighbouring Caribbean islands, such as Trinidad and Tobago.

The charity says more than two million people are living with sight loss in the UK and half of them are blind and partially sighted and live with a long-term irreversible eye health condition.

Denmark is one of several European countries that have reported "drone incidents" in recent weeks, with drones sighted above Danish military sites as recently as Saturday.

The Danish Defence Ministry confirmed that drones were sighted near multiple military installations overnight, but did not specify which ones.

Food service delivery robots were first sighted on Los Angeles’ sidewalks in late 2018, when companies like Serve started to operate their devices.