По горизонтали
2. A river in Siberia, one of the longest and most full-flowing rivers in the world and Russia. It flows into the Kara sea of the Arctic ocean
4. The longestriverineuropewith a catchment area of 1, 350, 000 square kilometres. It is also Europes largest river in terms ofdischargeanddrainage basin
По вертикали
1. Country of a thousand lakes
3. The sea, which covers an area of 422, 000 square km