Foreign relations of Iceland already being prepared. U.S. officials have since then argued that Iceland is in no need of a military presence. NATO allies since then conduct air policing after the U.S. Air Force withdrawal. Foreign relations of Iceland Iceland's closest relations are with Norway and other Nordic states, Canada and the United States. Iceland hosted the historic 1986 Reagan-Gorbachev summit in Reykjavík, which set the stage for the end of the Cold War. Iceland's principal historical international disputes involved disagreements over fishing rights. Conflict with the United Kingdom led to the so-called Cod Wars in 1952–56 because of the extension of the
Nancy Reagan failed to include some $3 million worth of fashion items between 1983 and 1988 on their tax returns; they were billed for a large amount of back taxes and interest, which was subsequently paid. After President Reagan revealed that he had been diagnosed with Alzheimer's disease in 1994, she made herself his primary caregiver, and became actively involved with the National Alzheimer's Association and its affiliate, the Ronald and Nancy Reagan Research Institute in Chicago, Illinois. In April 1997, Nancy Reagan joined President Bill Clinton and former Presidents Ford and Bush in signing the Summit Declaration of Commitment in advocating