She had left a note for her husband that said she and their son would be "with the Lord".
The tree fatally hit him while he was riding his motorcycle in the morning.
Some people have reached out to him requesting to adopt some of the plants and statues, he said.
A small alteration to create a very different message.
The man's mother reportedly died from a heart attack.
Breathalyser test of the driver revealed that he had no alcohol in his system during the incident.
There were no reported injuries.
This year will feature an Onward March into the spectator stands for the first time.
"For one second, I thought I was doing to die," recalled one passenger.
Flags are encouraged to be displayed across the country ahead of this year's National Day celebrations.