People in Germany's capital, Berlin, share their thoughts, hopes and fears for the upcoming election on the eve of the key vote. Sunday's election comes at a time of upheaval for Europe and its biggest economy as US President Donald Trump has ended a united Western stance on the Ukraine conflict by reaching out to Russia. While some feel "threatened", others are "confident" or "a bit undecided". "You don't know what will come of it. That's the problem," says 80-year-old Helma Rebiger. IMAGES AND SOUNDBITES