Some of Nostradamus Predictions Not Yet Seen

Nostradamus made almost 1000 predictions and some are believed to have come true but there are also some that have not believed to come true yet and there is no answer to what they mean. Here are some of them. 

"The cities of Tours, Orleans, Blois, Angers, Reims and Nantes

Are troubled by sudden change.

Tents will be pitched by (people) of foreign tongues;

Rivers, darts at Rennes, shaking of land and sea."

Some have seen this prediction as for the Hurricane Katrina that was in Orleans, but that do not explain all the other names in this predicition. Below is a map with all the names. They can all be found in France. The Cities Nantes, Angers, Tours, Blois and Orléans are located by or near the river Loire River. Reims is located close to the Marne River. The Marne River do not connect directly to the sea as the Loire River do.
The name Rennes is also mentioned. That town is located north of Nantes but not located by a river.

The great man will be struck down in the day by a thunderbold, 

An evil deed foretold by the bearer of a petition.

Accoding to the prediction, another falls at night time. 

Conflicts at Reims, London and a pestilence in Tuscany. 

Some believe this can be the assasination of Kennedy and 5 years later his brother. But that do not explain the Reims (France), London (Great Britain) and Tuscany (Italy).