India's top order batters must kick on and get big scores if the team are to post competitive totals in the Champions Trophy, captain Rohit Sharma said on Wednesday ahead of their tournament opener against Bangladesh.

India captain Rohit Sharma and superstar batsman Virat Kohli enter the Champions Trophy this week with intense focus on their dwindling powers and speculation over when they will retire.

India's captain Rohit Sharma, left and Pakistan's captain Babar Azam talk before the coin toss during the ICC Men's Cricket World Cup match between India and Pakistan in Ahmedabad, India,

Rohit Sharma is set to create history as he becomes the first Indian player to feature in 450 T20 matches. Don't miss this record-breaking milestone!

Rohit Sharma gestured Virat Kohli to hit a six when India needed two runs to win, while the batter needed four to reach his century against Pakistan.

Virat Kohli guided India home en route to his 51st ODI ton, sparking a standing ovation from Rohit Sharma, Gautam Gambhir and co.

Rohit Sharma's wife Ritika Sajdeh and their daughter Samaira showed unwavering support for Team India as they faced off against Mohammad Rizwan's Pakistan in Dubai.