Lithuanians head to polls in a presidential election dominated by security concerns with the main candidates all agreed the NATO and EU member should boost defence spending to counter the perceived threat from neighbouring Russia. "I want homeless people living on the streets or in shelters to always have somewhere to go and disabled people and blind children to be better looked after," voter Povilas Jasinovicius says. IMAGES AND SOUNDBITES ++ COMPLETES WITH VIDI_34R897P ++