How to translate the title of DatePickerControl ?

Question

I want to change the string 'Select a Date' on my control to some other text based on my culture/language. Ma code is:

<DatePicker x:Name="pickDate" Grid.Column="1" HorizontalAlignment="Left" Margin="10,36,0,0"
           Height="25" Width="184" />
 
Please help me, how can i do that ?