It the territory you control and the borders you police i.e. all of the West Bank, Gaza and Israel proper? Is it 1967 borders? Is it 1967 borders with some settlements thrown in? Is it 1948 borders? Once Israel defines it's borders, Hamas can decide if it recognises it.
Obama says world must reach climate deal in Paris 'while we still can' (Reuters)
from the article: Libya-sponsored aid ship originally headed for Gaza enters Egypt port