The windows and doors are boarded up to prevent vandals accessing the house. The interior is littered with broken - usually vodka - bottles, all sorts of rubbish and graffiti covers the walls. The terrace was removed a few years ago - again due to vandalism.
The fact that the house is on an island is a bit of a disinsentive to the vandals, although its easy enough to swim across in summer and walk or skate across in winter.
It is virtually impossible for Tsarskoe Selo Museum authorities to guard the Children's House 24 hours a day. Over the years there have been a number of people who have tried to stimulate interest in funding the restoration of the house. I have discussed this with the Director of TSM and he explained his problem.
There are a number of military colleges and barracks in and around the town of Pushkin. Hundreds, if not thousands, of disaffected young conscripts from all over the Russian Federation come here for training. Unfortunatley sometimes the Parks and buildings within the Parks are targets for their frustrations.
tsaria
PS: Detski Dom (Children's House has its own telephone number of the CAtherine Palace switchboard!)