Belarus and Russia's show of firepower appears to be a message to Europe In a large field 45 miles (72km) from Belarus' capital Minsk, a battle is raging. There are giant explosions as Sukhoi-34 bombers drop guided bombs. Helicopter gunships join the attack, while surveillance drones sweep overhead to view the damage. Together with other international media we've been brought to the Borisovsky training ground where Belarusian and Russian forces are taking part in joint manoeuvres. Military attachés, too, from a variety of embassies are observing the drill from a viewing platform.

The white armoured police van speeds into the eastern Ukrainian town of Bilozerske, a steel cage mounted across its body to protect it from Russian drones. They'd already lost one van, a direct hit from a drone to the front of the vehicle; the cage, and powerful rooftop drone jamming equipment, offer extra protection. But still, it's dangerous being here: the police, known as the White Angels, want to spend as little time in Bilozerske as possible. The small, pretty mining town, just nine miles (14km) from the front line, is slowly being destroyed by Russia's summer offensive. The local hospital and banks have long since closed.