Hitman 2: Silent Assassin/Anathema

Starting items
You commence the mission with:
 * Twin Silverballers, Fiber wire and anaesthetic.
 * Binoclulars, Lockpick

On Normal difficulty, you also receive:
 * 9mm pistol supressed

Map notes
The don is initially on the balcony with his golf club. Eventaully, he will retire to the center office (but will eventually go to the balcony), and other individuals will also converge there. The Don will be alarmed when there is gunfire, and will retreat into the center of the second floor with the lawyer.

A guard at the side entrance occasionally goes outside to urinate against a few trees. It is possible to sneak in through this area. To reach the building, you need to run and hug the right wall, and enter directly into the basement.

A delivery boy is to the north, carrying a box of groceries. You can place a pair of ballers within the box of groceries if you need to enter without a visible weapon.

A postman arrives from the south, he first urinates against a tree, and takes a long smoke break on the southern wall. He is carrying flowers. The two guards on the south entrance will allow you in to the entrance after searching you for guns.

The body guards tend to recognize each other, and are suspicious of a new, unannounced guard.

Basement
The basement is a single tunnel from the outside to the kitchen.

Villa Grounds
The villa is equivalent of a small mansion. Up front, it has a few guards, and a garage containing an escape car; the key is carried by a man in a white shirt.

A ladder in the garden provides access to the balcony.

1st floor
Three guards are on standby within a room behind the kitchen.

A maid waits at the front door for the flowers.

The delivery boy puts the crates within the kitchen.

2nd floor
The second floor is occupied by the Don, who goes back and forth from the balcony and the office. Other people converge here as well.

Weapons

 * A deagle is found in the Study on the 1st floor.
 * An R93 sniper is in the garage.

Silent Assassin
Go to the side entrance, wait in sneak mode for the guard to come out to urinate. Sneak in and head straight for the side entrance to the basement (the one before the kitchen entrance). From the basement head up to the kitchen, make sure the maid doesnt see you and hide in the room just opposite the kitchen. Access your map and wait for the Don to go to his office from the balcony. The guard outside his room should move from his position when the Don starts back from his office. Time this correct now, run straight to the Don's room, by the time you reach there, the Don would be in the balcony again. Save the game at this point. Now get in position to kill the Don, with a single shot to the head with the silenced 9mm. Once you do that, get the basement room key, jump off the balcony and go to the entrance to the swimming pool / garden at the back of the mansion. Wait till the coast is clear and go to the same room where you hid at first, the one opposite the kitchen. Check your map, and make it to the basement without anyone noticing. Once Diana tells you Vittorio is not there, go back up to the same point where you entered the mansion grounds. On the way you might want to pick up the R9 sniper from the garage. Make it to the exit.