Explore the second part of a conference talk on the topology of horocyclic flow on geometrically infinite surfaces, presented at the Centre International de Rencontres Mathématiques in Marseille, France. Delve into advanced mathematical concepts during this 1 hour and 34 minute recording from the thematic meeting "An Introduction to Dynamics on Surfaces and Random Walks" held on July 24, 2024. Access this video and other talks by renowned mathematicians through CIRM's Audiovisual Mathematics Library, which offers features such as chapter markers, keywords, enriched content with abstracts and bibliographies, and multi-criteria search options. Gain insights into this specialized area of mathematics, building upon the foundations laid in the first part of the presentation.