Femicide the first pan-European coalition on femicide with researchers who are already studying the phenomenon nationally, in order to advance research clarity, agree on definitions, improve the efficacy of policies for femicide prevention, and publish guidelines for the use of national policy-makers. Available data are limited: Eurostat covers only 20 countries and there are discrepancies in the way in which the data is collected. According to available data in Western Europe the average annual rate is 0.4 victims of femicide for every 100,000 women. The worst situations are found in Montenegro, Lithuania and Latvia. In most countries, the partner is the
Femicide motive is not always empirically possible to be determined, and so must be removed from the qualification for femicide in order to gather data. On the other hand, authors Desmond Ellis and Walter Dekesedery take a different approach by viewing the definition for femicide as "the intentional killing of females by males". These feminists require that femicide always be intentional unlike the inclusion of covert femicide in Diana Russell's definition. Most of these definitions imply that the perpetrator of femicide is a man, but South Asian feminists differ in their definition stating that femicide is "the intentional killing of females