The Embo State Palace , the Royal Kraal , Swazi National Museum , Swazi Parliament and a museum about Sobhuza II of Swaziland are in the town . The Mlilwane Wildlife Sanctuary and Matsapha Airport lie nearby . The Embo State Palace , the Royal Kraal , Swazi National Museum , Parliament of Swaziland and a museum dedicated to Sobhuza II of Swaziland lie in the town , while the Mlilwane Wildlife Sanctuary and Matsapha Airport lie nearby .