Import CSV using UTF-8

I'm using the following Macro (thanks to The_Barman for the code!) to import a CSV-file into a worksheet called Tickets. The problem is that there are some special character like Ü,Ä, etc. in it, so I would need to import the file in the UTF-8 format. Can anybody tell me how to add this to this code?

Thanks in advance!

Sub CSV_Import()
Dim ws As Worksheet, strFile As String


Set ws = ActiveWorkbook.Sheets("Tickets")

strFile = "C:\test\testfile.csv"

With ws.QueryTables.Add(Connection:="TEXT;" & strFile, Destination:=ws.Range("A1"))
     .TextFileParseType = xlDelimited
     .TextFileCommaDelimiter = True
End With
End Sub