 DENVER, Colo.--BUSINESS WIRE--Liberty Global NASDAQ: LBTYA, LBTYB and LBTYK, one of the worlds leading converged broadband, video and communications companies, today publishes its Corporate Responsibility CR report for 2020. The annual report provides an overview and assessment of the economic, social and environmental impact of Liberty Global, which today delivers next-generation products through advanced fiber and 5G networks that connect 85 million subscribers across Europe. Built o 