TBILISI (Reuters) - Thousands of protesters rallied in the Georgian capital Tbilisi for the second day on Monday, some defying the start of the country’s coronavirus curfew, to back opposition calls for a re-run of the Oct. 31 parliamentary election they say was rigged.There were no immediate reports of disturbances, after more than a dozen protesters were injured on Sunday by volleys of police water cannon outside the Central Election Commission (CEC) headquarters. Protesters were also targeted with tear gas, some witnesses and TV channels reported, but police denied it. The Organisation for Security and Cooperation in Europe, the continent’s biggest security and rights watchdog, urged the protesters to refrain from violence and Georgian authorities to respect freedoms of assembly and expression. The CEC said the ruling Georgian Dream party won 48.23% of the vote on Oct. 31 with the largest opposition party United National Movement (UNM) taking 27.18%.