where is madeira?
Atlantic Ocean Azores Canaries Madeira Madeira Islands archipelago Portugal
contradiction
 = = = Hungary and exile in Madeira = = = 

contradiction
 As it became clear the stocks were nearly depleted , the world banned right whaling in 1937 . The ban was largely successful , although violations continued for several decades . Madeira took its last two right whales in 1968 . Japan took 23 Pacific right whales in the 1940s and more under scientific permit in the 1960s . Illegal whaling continued off the coast of Brazil for many years and the Imbituba land station processed right whales until 1973 . The Soviet Union illegally took at least 3 @,@ 212 southern right whales during the 1950s and ' 60s , although it reported taking only four . 

entailment
 Long flights over water may occasionally be undertaken . A young white stork ringed at the nest in Denmark subsequently appeared in England , where it spent some days before moving on . It was later seen flying over St Mary 's , Isles of Scilly , and arrived in a poor condition in Madeira three days later . That island is 500 km ( 320 mi ) from Africa , and twice as far from the European mainland . Migration through the Middle East may be hampered by the khamsin , winds bringing gusty overcast days unsuitable for flying . In these situations , flocks of white storks sit out the adverse weather on the ground , standing and facing into the wind . 

neutral
 The island is cut off from the rest of the world ( and hence cannot trade ) 

contradiction
 The area around the Azores remains active . Threats from earthquakes and landslides remain . 
