Portugal–Spain border NATO 2010 Lisbon summit and during Pope Francis's visit to Fátima in May 2017. Portugal's maritime borders, also known as the Exclusive economic zone of Portugal is currently disputed by Spain in the Savage Islands area, between Madeira and the Canary Islands. The main crossing point between Portugal and Spain is Vilar Formoso - Fuentes de Oñoro. Other important crossings are Caminha and Bragança to Galicia, Portalegre and Elvas to Badajoz, and Castro Marim and Vila Real de Santo António to Ayamonte. Bridges across the border include the Guadiana International Bridge and the Lower Guadiana International bridge. A zipline across
Norway–Russia border that police and customs authorities would have to be regularly stationed at the border. A large amount of the initial traffic was from Russians who sold crafts and souvenirs at markets and fairs throughout Finnmark. From 1992 Norwegian authorities introduced limitations on the activity, resulting in a reduction in trans-border traffic. However, by 1998 the traffic had nearly hit 100,000. From 1991 to 1999 (Poland joining NATO), Norway was the only NATO country to share a land border with Russia. This caused a decrease in allied interest in Norway's border issue, leaving Norway more to itself in managing the relationship.