The Second Phase of Industrialization refers to the period from the late 19th century to the early 20th century when industrial growth expanded significantly beyond Britain to other parts of Europe and included advancements in technology, transportation, and production methods. This phase was marked by the rise of heavy industries, such as steel and chemicals, the growth of urban centers, and increased global trade. It saw a shift from traditional craft-based production to mass production techniques that reshaped economies and societies across the continent.