In pictures: Remembering Bali

1 of 9 Surfers took part in first-anniversary commemorations of the bombings by launching a flotilla of surfboards laden with flowers into the Bali sunset.

2 of 9 Earlier on Sunday, people from more than 20 countries took part in an open-air service to remember the 202 people who died and condemn the attackers.

3 of 9 Most mourners were relatives of the Australians who died in the nightclub bombings.

4 of 9 A Balinese memorial service was also held at the site of the attacks on Kuta Beach.

5 of 9 Survivors - many of whom are still struggling to recover from their ordeal - have attended the commemorations.

6 of 9 The weekend's ceremonies are being held amid tight security, with hundreds of extra police deployed across Bali.

7 of 9 The bombings triggered feelings of nationalism in many Australians, who have drawn parallels with the 11 September attacks in the US.

8 of 9 Prime Minister John Howard, who led an emotional ceremony early on Sunday, said Australia would never forget 12 October...

9 of 9 ...while in Sydney grieving relatives of the victims also attended a commemoration service.