View of Westminster parliament and Big Ben under renovation work and construction, from the other side of the river Thames, birds flying in slow-motion, tourism in London on a cloudy day

westminster parliament london big ben tourism tourist famous places great britain sightseeing sightseeing london clock tower culture english british capital big city europe famous tower kingdom travel cityscape clock england united kingdom uk landmark building river thames birds flying slowmotion skyline cloudy smooth shot panning shot slowmo slow motion brexit bridge panorama politics political journey holidays vacation iconic