Misc: What is the principal religion in Romania?

Questions

By what name is Harry Angstrom known in the titles of John Updike's trilogy?

What was Paul Tibbett's claim to fame, established on August 6th 1945?

Which literary traveller was accompanied by the dog Toto?

What more attractive name do fishmongers use for dogfish?

Which famous athlete was was a Tory M.P. from 1959-66 and 1969-74; latterly holding ministerial office?