At an intersection there are no priority signs. Must you give way to a tram?

At intersections where there is no sign regulating right of way, we must give way to vehicles approaching from the right. This rule applies at all times, except in the following cases: - Vehicles travelling on a paved road have right of way over those coming from an unpaved road. (Photo 1) - Vehicles travelling on rails, such as trams, have priority over all other road users. (Photo of the question) - Vehicles already circulating inside a roundabout have priority over those intending to enter it. (Photo 2) - Vehicles travelling on a motorway or dual carriageway have right of way over those intending to join it. (Photo 3) Therefore, in the case of this question, we must give way to the tram, whether it is approaching from the right or from the left.