Sunday's News Links

[CNBC] Trump’s 15% tariffs on $112 billion in Chinese goods take effect

[Reuters] China, U.S. to collect additional tariffs on each other's goods

[Reuters] China starts to impose additional tariffs on some U.S. goods

[Reuters] China plans more support for economy

[Reuters] Factbox: Next rounds of Trump's tariffs on Chinese goods to hit consumers

[Reuters] Italy's Salvini issues new migrant ban as seeks to derail new coalition

[Reuters] Hong Kong protesters plan to disrupt airport after night of chaos

[Reuters] Argentina prepares next steps to tackle debt crisis

[FT] US and China are weaponising global trade networks