Allu Arjun wins Best Actor at 69th National Film Awards, breaking long-standing record.
Tollywood celebrates multiple wins, including 'Pushpa' and 'RRR'.
'RRR' excels with six awards, musical brilliance shines.
Hindi films also honored, Alia Bhatt, Kriti Sanon shine.
Changing perspectives seen in diverse award choices.
Arjun's victory brings pride to Telugu audience, family.
Telugu cinema evolves, seeks national recognition, gains competitive edge.