Misc: What fruit is usually used to make Marmalade?

Questions

In 1973 Soyuz 13 launched into ---------- orbit for 8 days. ?

In 1980 Soviet Premier Alexei ---------- suffered a fatal heart attack at 76. ?

In 1985 UN ---------- Council unanimously condemns 'acts of hostage-taking'. ?

In 1683 Philip V, first Bourbon king of ---------- (1700-46) ?

In 1686 Robinson ---------- leaves his island after 28 years (as per Defoe). ?