Go to Yandex.ru. Bottom right of the orange band across the screen are the words рас..... пoи..... Click on that,it's the advanced search options.
Now see the left hand drop down box which is entitled язык (means language). Click on the third entry in the drop down which is English (angleeskee).
Now click on the bottom left (silver) button entitled наити to apply the settings.
The results are amateur in the extreme, but they do list many English sites. The actual "interface" itself still remains in Russian though which makes the whole exercise a bit pointless because you won't know how to navigate any further.