1) There is a level difference between laminate and tiles. At one end it's about 1 cm and at the other just over 2 cm. How do I solve this with a strip there? A leveling strip probably won't work since the height difference is uneven.
2) Gap between the sink and window. How to fix and seal it best? The gap is wider at one end. About 0.5 - 0.7cm at the widest point.