On 15 July 2004, which country imposed diplomatic sanctions against Israel after two Israeli citizens, Uriel Zosha Kelman and Eli Cara, suspected of being Mossad agents, were convicted of attempting to obtain local passports fraudulently?
Usually, the United Kingdom holds general elections every five, or sometimes four, years. In the 20th century, how many times did the UK hold more than one general election in one year?