The conference organizers (United Conservatives riding, party in power in Alberta) asked me to give the all-cause mortality context for their conference about moving forward after the Covid assault. ABSTRACT: My team and I have gathered and analyzed a massive data collection of all-cause mortality, official mortality by cause, and almost 100 (77) socioeconomic factors, by province of Canada, and also (concentrating on Alberta) by provincial region and by municipality (and by county in the USA, and by sub-national regions in Europe). We apply advanced data mining methods (correlation clusters, hierarchical dendrograms, etc.) and try to answer what happened and why jurisdictions can be so different. We find different causes of EXCESS mortality during and after Covid for the different age groups (and also in different jurisdictions). Covid-measures harm is staggering, and we prove that deaths mostly cannot be due to pandemic COVID-19, if we accept their numbers. We quantify and show the nature of persistent (post-Covid) excess all-cause mortality, by jurisdiction and age. We also have place-of-death (hospital, home, etc.) data and show striking differences between provinces, and when and how they killed which age groups and different times during 2020-2024. Fentanyl poisoning plays a major role in younger ages in the Western provinces, etc. CONTENTS: *Canada (and by province, region)- Government narrative vs reality- Nature of the actual data- Quantitative methods- Associations with socioeconomic factors (major inter-prov. differences)- Shocking: heterogeneity, hotspots, YLL, persistent mortality *Alberta (and by region, municipality)- Demonstration that excess mortality not from COVID-19, by age group- Persistent excess mortality likely causes, by age group- Major differences and specificity compared to other provinces *Conclusion: Nature of the assault *World: (if time permits) (Proof: No spread or contagion) VIDEO: Towards understanding the government assault and persistent excess mortality (presentation in Calgary, 2025-03-03)https://denisrancourt.ca/videos.php?id=135https://www.youtube.com/watch?v=ZW442JMQxDA