Canada’s second-wealthiest family is set to announce a major gift to the Royal Ontario Museum, which is in the planning stages of a CAN$200 million expansion project. Galen and Hilary Weston will contribute as much as CAN$25 million to the ROM’s capital campaign, a donation which will buy the Westons the naming rights to at least some part of the new expansion. The contribution means that the ROM should have all the cash it needs to go ahead with the first phase of its expansion.