The founding of the Liga Medicorum Homoeopathica Internationalis in Rotterdam in 1925, its stated purpose, its congress series, and the 70th congress held in Rio de Janeiro in 2015 — the year this domain is named for.
The Faculty of Homeopathy's foundation in London in 1844, its royal charter, its relationship to the Royal London Homoeopathic Hospital, and its role in postgraduate qualification.
The Royal London Homoeopathic Hospital from its nineteenth-century founding through its 2010 renaming as the Royal London Hospital for Integrated Medicine — the building, the NHS trust, and the name change documented from official sources.
Constantine Hering's founding of the Homoeopathic Medical College of Pennsylvania in Philadelphia in 1848 (chartered 1867 as Hahnemann), its later history, and its place as the first such institution in the United States.
Boiron (founded Lyon, 1932), Weleda (founded Arlesheim, 1921) and Heel (founded Baden-Baden, 1936) as the principal named manufacturers — their founding, their pharmacopoeial reference standards, and their regulatory registrations.
A comparison of the Homeopathic Pharmacopoeia of the United States (HPUS) and the German Hufelandverzeichnis — what each document covers, how a substance enters each list, and the regulatory bodies that reference them.