Logic Masters Deutschland e.V.

This is the second puzzle created using my name and number 9. The first Puzzle can be found here.

Click the picture↓ to Solve it!

Rules: Normal Sudoku rules apply: Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.
German Whisper (green line): Adjacent digits along each german whisper line must have a difference of at least 5.
Dutch Whisper (orange line): Adjacent digits along each dutch whisper line must have a difference of at least 4.
Thermometer: Digits along each thermometer must increase starting from the bulb end.
Renban line (magenta line): Digits along each renban line must be a set of consecutive digits in any order, and must not repeat.
Between Line: Digits on grey lines must have values strictly in between the values of the digits in the attached circles.
Killer Cages: The digits in a cage must sum to the number printed in its corner. Digits may not repeat within a cage.
Arrow: The digits along each arrow must sum to the digit in the circled cell.
Min/max cells must be greater than or less than their orthogonally adjacent neighbors as indicated by the symbols bordering the cell.
Region Sum Line (Blue line): Box borders divide the line into segments with the same sum.
Happy Solving!