Don't Let Belgrade Drown (Serbian: Не давимо Београд, romanized: Ne davimo Beograd, NDB/NDMBGD), previously stylised as Don't Let Belgrade D(r)own (Serbian: Не да(ви)мо Београд, Ne da(vi)mo Beograd), was a green political organisation[1] in Serbia.

A grassroots movement formed in 2014,[2]: 128 [3] aimed at criticising and reforming the current political system through "involving citizens in the development of their environment" and transparency.

Then a crowd gathered with the intervention of the police enclosed by stopping two GSP trams in the middle of a roundabout in front of the Cooperative building.

On 26 April 2020, the initiative have called citizens to protest against growing authoritarianism in the country by banging pots every day at 20:05.

[30][31] On 28 April, the initiative have suggested the authorities to take better control on the traffic during the pandemic, to protect the cyclists from inconsiderate drivers.