Law of the Hague refers to the laws relating to armed conflict and conduct of hostilities adopted in the Hague Conventions of 1899 and 1907. Law of the Hague is often used as opposed to the law of Geneva which primarily deals with the protection of victims of armed conflicts adopted in Geneva Convention 1-4 in August 1049.

protected property

Protected property

There is not a "Geneva Convention" - rather, there have been a series of conferences which have produced multiple treaties which comprise the Geneva Conventions. They cover agreements on the proper conduct of warfare.

See the related question for more information about each treaty and what it covers.

Also, see the link on The Hague Conventions for more treaties related to the conduct of war.

Canada is part of the Hague Conference (making them a "member state")

There are roughly 40 Hague Conventions (individual treaties) on a variety of topics.

Canada has Ratified or Acceded (legally-nuanced way of saying they signed a treaty) to 4 separate Hague Conventions.

This is the chart of every country and which hague conventions they have signed: