January 24, 202018.23 The Atlantic Alliance is not only a military instrument but also a "community of values" and it is difficult to imagine an advancement of collaboration with instruments such as duties that "mitigate solidarity". So did President Mattarella to US Vice President Pence. To report sources from the Quirinale. Among the topics of the talks, also the Libyan crisis: "The state of war in the country is a cause for extreme concern and it is therefore crucial that the United States spend its political weight to make the 'ceasefire' permanent".