Index: trunk/BNC/txt/frankfurt.tex
===================================================================
--- trunk/BNC/txt/frankfurt.tex	(revision 5604)
+++ trunk/BNC/txt/frankfurt.tex	(revision 5605)
@@ -175,4 +175,10 @@
 \textcolor{blue!90}{interferometric} technique -- precise results are actually always relative.
 
+\end{frame}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\begin{frame}
+\frametitle{Challenges of Real-Time GNSS Application}
 
 \end{frame}