Chairman of Communist Party of Nepal-Maoist Centre (CPN-Maoist Center) Pushpa Kamal Dahal aka Prachanda has appealed to all political forces for working together for safeguarding, developing and consolidating federal democratic republic system in the country, reports Khabar Hub on May 29. Dahal called for entire nationalists, leftists, progressive and democratic forces to get united for deepening republican values. Dahal further claimed that the present left-democrat alliance has emerged as a trusted alternative force towards achieving the constitutionally-enshrined goal of socialism with change and progress. Big political changes have been made possible in the country through struggle, collaboration and transformation among different political thoughts and tendencies in different periods of time, he said, adding the left and democratic forces have been working in unison in difficult time.