Condominium law in Portugal

The assembly is called by registered letter sent 10 days ahead, or by a notice given with the same advance if the owners sign a receipt.

Resolutions are passed, unless a special rule applies, by a majority of the votes representing the invested capital.

Yes. Whenever the building's administration decides, or the majority of owners asks, the owners' assembly is held by remote means of communication, preferably videoconference.

A common reserve fund (fundo comum de reserva) is mandatory in every condominium, to pay for the conservation of the building.

The minutes of the meeting that fixed the contributions are an enforceable title (título executivo) against the owner who does not pay on time, provided they state each owner's annual amount and its due date.