LCD Display 1601B connect to arduino

Hello guys!
I want to try the lcd display 1601B to a arduino uno.
I try the file "hello world" like this: https://www.arduino.cc/en/Tutorial/HelloWorld
But i do not see the phrase "Hello world".

Can anyone help me?

regards
peter

Given the available information my guess is that there is something wrong with your connections, your code, or both.

Don