Danube-Gunz interglacial age of about 900,000 to 940,000 years. There are however indications that the Uhlenberg Profile may still be placed within the Pliocene, and it would thus not correlate with the Danube-Gunz interglacial. Also uncertain is its association with the North German classification because of its position in the underlying stratum of the Gunz it could correspond to the Bavelian or the Waalian interglacial. The Danube-Gunz corresponds at least in part to the Swiss Deckenschotter glaciations. Danube-Gunz interglacial The Danube-Gunz interglacial (), Danube-Gunz warm period ("Donau-Günz-Warmzeit"), often just Danube-Gunz, or also Uhlenberg interglacial ("Uhlenberg-Warmzeit") is the second-oldest named warm period of
Internationalization of the Danube River empire, in an attempt to end the bloody war in the Crimea. Appearing for Great Britain were Lord John Russell and the Earl of Westmoreland. France sent its chief diplomatist, . Austria was represented by Count Karl Ferdinand von Buol-Schauenstein and Baron Anton von Prokesch-Osten, while the Ottoman Empire sent Aarif Effendi and Russia Prince Alexander Mihailovich Gortschakoff. Later, the negotiators were reinforced by the arrival of Foreign Ministers Drouyn de Lhuys of France and the Ottoman Mehemed Emin Aali Pasha. The second point on the agenda was what to do about the Danube River. Prince Gortchakoff stipulated that navigation