These homepages are designed to show all users all information in the same way- so using an other language than finnish is not a disadvantage to you! The flags can be used to change the language; once you have made a choice (anywhere) all following pages are opened in your selected language.
Discussion is possible by each section and in the "Discussion"-section you'll see the complete discussion history from all the sections, again in your language.
Pictures are provided in smaller size among the texts. If you would like to have same pictures as print-quality files, please search the needed picture in the "Pictures"-section.