Kabul - A blast believed to have been triggered by a suicide bomber wounded at least seven Afghans and four US soldiers near the German embassy in Kabul on Saturday, officials said.
The attack took place in the front the embassy, which is across from a US military base and some 200 metres from the presidential palace, officials said.
Several vehicles in front of the embassy's gate were ablaze and thick smoke was billowing from the area.
Tolo, a private TV channel showed several Afghan municipal workers soaked in their blood being rushed off the scene by a pick-up truck.
The area, which is one of the city's main intersection was cordoned off by Afghan and US military soldiers.