Add spaces: SituatedontheislandofGotland,Visbyisknownforitswell-preservedmedievalcity.

Answer: Situated on the island of Gotland, Visby is known for its well-preserved medieval city.

Add spaces: UsingtheGUIinterfacewpa_gui

Answer: Using the GUI interface wpa_gui

Add spaces: Afteryoumadethisjigsawyouwillseebeautifullandscapewithchurchonthecoastofthelake.Thisisagameforeverytypesofplayersbecausethisjigsawheave3levelsofdifficulty.

Answer:
After you made this jigsaw you will see beautiful landscape with church on the coast of the lake.This is a game for every types of players because this jigsaw heave 3 levels of difficulty.