Fifth euro member state to seek bailout also asks for loan from Russia or China.

Nations will pursue measures to bolster growth, improve lending conditions at coming summit.

Nations will pursue measures to bolster growth, improve lending conditions at coming summit.

Temporary increase above $1 trln gives Germany political cover.

Temporary increase above $1 trln gives Germany political cover.

Borrowing costs could surge for other indebted nations.

Borrowing costs could surge for other indebted nations.

Euro finance chiefs gather in Brussels to review Greeces progress.