Crema, Lombardy
By the 1859 Treaty of Zurich which ended the Austro-Sardinian War, Austria ceded Lombardy, including Crema, to France, who then immediately ceded it to Sardinia. This formed part of the "Risorgimento", which saw Sardinia become the Kingdom of Italy in 1861. In 1946, the Kingdom became the modern Italian Republic.
Étrembières
After the Turin treaty, in 1754, signed between the Republic of Genoa and the Kingdom of Sardinia, Étrembières formed part of Caroug province, governed by the count of Veyrier. The town became again French in 1792 during the Italian campaign of Napoleon Bonaparte, ending in the Turin treaty of 1816 that reintegrated Étrembières to Kingdom of Sardinia.