Venezuelan opposition leader flees to Madrid.
Most regions seal off their borders as virus pandemic cases remain high.
Government sees off no-confidence vote amid deepening divisions in the right.
2021 budget finally unveiled with tax rises for rich and hike in social spending.
Cellnex buys CK Hutchison’s European towers for €10 billion.
Oxford University Press blog
Interview in El País.
A partir del minuto 35:14.