Cyprus: end-of-2018 population estimates are added to districts and urban agglomerations - https://www.citypopulation.de/en/cyprus/cities/

Norway: 2019 population estimates added to settlements (with gender and age groups) - several changes compared to 2018 definition - https://www.citypopulation.de/en/norway/

UK / Northern Ireland: mid-2018 population estimates for major settlements and for statistical areas in Belfast Urban Area are added - https://www.citypopulation.de/en/uk/

Croatia: end-of-2018 population estimates added to counties and municipalities - https://www.citypopulation.de/en/croatia/

Angola: The 2014 census population of all cities and urban localities with at least 10,000 inhabitants are computed or estimated by using the urban population...