LEAD:
A court in Moscow sentenced Russian opposition leader Alexey Navalny to 15 days in prison, saying he had disobeyed a police officer during an anti-government protest. Navalny was also fined 20,000 roubles, about $350, earlier on Monday for his role in organising the protest, which the authorities said was illegal. Julia Lyubova reports from Moscow.
IN: Alexey Navalny..
OUT: SOC
DUR: 48'