public static ObservableCollection<Employee> GetEmployees()
        {
            var employees = new ObservableCollection<Employee>();
            employees.Add(new Employee() { Name = "Mahdi", Title = "Manager" });
            employees.Add(new Employee() { Name = "Nima", Title = "Teacher" });
            employees.Add(new Employee() { Name = "Rahim", Title = "Assistant" });
            employees.Add(new Employee() { Name = "Saeed", Title = "Administrator" });
            return employees;
        }

 private ObservableCollection<Employee> employees;
        public MainWindow()
        {
            InitializeComponent();
            employees = Employee.GetEmployees();
            DataContext = employees;
        }

<Grid>
        <StackPanel Orientation="Horizontal">
            <Slider Name="mySlider" Minimum="0" Maximum="100"
                    Width="300"/>
            <TextBlock Margin="5" Text="{Binding Value,ElementName=mySlider}"/>
        </StackPanel>
    </Grid>

public DateTime BornDate
        {
            get { return _bornDate; }
            set
            {
                _bornDate = value;
                OnPropertyChanged();
            }
        }

public static ObservableCollection<Employee> GetEmployees()
        {
            var employees = new ObservableCollection<Employee>();
            employees.Add(new Employee()
            { Name = "Mahdi", Title = "Manager", BornDate = DateTime.Parse("2008/8/8") });
            employees.Add(new Employee()
            { Name = "Nima", Title = "Teacher", BornDate = DateTime.Parse("2012/3/14") });
            employees.Add(new Employee()
            { Name = "Rahim", Title = "Assistant", BornDate = DateTime.Parse("2009/11/18") });
            employees.Add(new Employee()
            { Name = "Saeed", Title = "Administrator", BornDate = DateTime.Parse("2014/7/28") });
            return employees;
        }

<ListBox ItemsSource="{Binding}"
                 BorderThickness="1" >
            <ListBox.ItemTemplate>
                <DataTemplate>
                    <StackPanel Orientation="Horizontal">
                        <TextBlock Text="{Binding Name}" Width="100"/>
                        <TextBlock Text="{Binding Title}" Width="100" Margin="5,0,0,0"/>
                        <TextBlock Text="{Binding BornDate}"  Margin="5,0,0,0"/>
                    </StackPanel>
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>

public class DateConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            DateTime date = (DateTime)value;
            PersianCalendar pc = new PersianCalendar();
            var persianDate = string.Format
                ($"{pc.GetYear(date)}/{pc.GetMonth(date)}/{pc.GetDayOfMonth(date)}");
            return persianDate;
        }
        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }

 xmlns:local="clr-namespace:DataConversion"

<Window.Resources>
        <local:DateConverter x:Key="MyConverter"/>
    </Window.Resources>

<TextBlock Text="{Binding BornDate,Converter={StaticResource MyConverter}}"  Margin="5,0,0,0"/>

<h2 class='date-header'>2008/12/17</h2>

<script src='http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js' type='text/javascript'></script>
<script src='http://vahid.nasiri.googlepages.com/farsidate.js' type='text/javascript'></script>
<script type='text/javascript'>
$(document).ready(function() {
$("h2.date-header").each(function() {
var obj = $(this);
obj.html(ToPersianDate(new Date(obj.text())));
});

$("a[title='comment permalink']").each(function(){
 var obj = $(this);
 obj.html(ToPersianDateLong(obj.text()));
});

$("a.post-count-link").each(function() {
 var obj = $(this);
 obj.html(getBloggerPMonthNames(obj.text()));
});

$("a.post-count-link").each(function() {
  var obj = $(this);
  obj.html(getBloggerPYear(obj.text()));
});
});
</script>

var dateTimeConverter = new ValueConverter<DateTime, DateTime>(
   v => v.Kind == DateTimeKind.Utc ? v : v.ToUniversalTime(),
   v => DateTime.SpecifyKind(v, DateTimeKind.Utc));

var nullableDateTimeConverter = new ValueConverter<DateTime?, DateTime?>(
   v => !v.HasValue ? v : (v.Value.Kind == DateTimeKind.Utc ? v : v.Value.ToUniversalTime()),
   v => v.HasValue ? DateTime.SpecifyKind(v.Value, DateTimeKind.Utc) : v);

foreach (var property in builder.Model.GetEntityTypes()
                                      .SelectMany(t => t.GetProperties()))
{
    if (property.ClrType == typeof(DateTime))
    {
        property.SetValueConverter(dateTimeConverter);
    }

    if (property.ClrType == typeof(DateTime?))
    {
        property.SetValueConverter(nullableDateTimeConverter);
    }
}