I've made a picture of this in London, however, I've seen only one shrub in Riga.It's fully hardy for more than 6 years. We had winters down to -15 some years ago.Little to no damage.
Looks like an evergreen Viburnum to me...
<img src="http://weathersticker.wunderground.com/weathersticker/miniWeather2_both_cond/language/www/global/stations/71265.gif" />
That's an Wrinkled or Leatherleaf Viburnum, Viburnum rhytidophyllum.
True it's Viburnum, thx guys