The December 2021 issue of Global Cement Magazine rounds off the year with a comprehensive review of 2021's main cement news trends and our annual numerical report on the top cement-making countries and companies. There's also a look at how modular construction could disrupt the cement sector, and technical contributions on digitisation, refractories and alternative fuels. The issue also includes a plant report from Marmara Cement, Turkey's newest cement plant, and a round-up of major projects completed, ongoing and announced in the European cement sector in 2021.